Answer:
Tetanic contractions
Explanation:
This is when a there is a sustained contraction in a muscle by nerves innervating a muscle due to excessive stimulation from toxins produced by the tetanus bacteria
The retired man is likely suffering from Tetanus, also known as lockjaw. His foot injury while gardening without protective footwear would have exposed his foot to the soil, providing an entry point for the tetanus-causing bacteria, Clostridium tetani, to enter his body. Immediate medical attention is crucial in this case.
Explanation:The retired contract administrator who enjoyed gardening and later experienced worsening sinus infection symptoms and severe jaw spasms, despite being given antimicrobials, is likely suffering from a rare but serious disease known as Tetanus. Tetanus, also known as lockjaw, is caused by the bacteria Clostridium tetani, commonly found in soil and manure. When there is a deep wound, this bacteria can enter the body and produce a nerve toxin that causes painful muscular contractions, particularly in the jaw and neck, which is the case with this man.
His recent injury while gardening without protective footwear would have exposed his foot to the soil, creating an entry point for the bacteria. Not seeking immediate medical attention for the wound potentially allowed the bacteria to enter his body and reproduce, leading to the onset of his symptoms.
It's vital to seek medical help as quickly as possible when tetanus is suspected, as it can be life-threatening. Treatment typically involves wound cleaning, antibiotics to kill the bacteria, and a tetanus antitoxin to neutralize the toxin that has not yet bound to nerve tissue.
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A client is to take nifedipine (Adalat) 10 mg PO tid. How many milligrams will the client take per dose?
Answer:
The answer is 10 mg.
Explanation:
Nifedipine (Adalat)- this is a medication that works as a muscle relaxant. It primarily targets the muscles of the heart, thus it is used in treating hypertension (high-blood pressure).
The statement above says, the client is to take Nifedipine (Adalat) 10 mg PO tid. "PO" means that the medication is to be taken orally or by mouth, while "tid" means three times a day. This means that the patient will be taking the medication of 10 mg per dose, three times daily.
So, that would be a total of 30 mg in one day.
Thus, the answer is 10 mg.
According to the Optimum Performance Training (OPT) model, which of the following is a goal of the Maximal Strength Phase of training?
a. Decrease metabolic demand
b. Increase the amount of fat loss
c. Decrease the volume of training
d. Increase peak force production
Answer:
Increase peak force production.
Explanation:
Optimum Performance Training may be defined as the training fitness system developed by the NASM. This model is mainly based on the scientific experiments and results.
The five different training phase of this model are stabilization endurance, strength endurance,maximal strength, hypertrophy and power. This model mainly increase the the peak force production and the individual can attain the fitness and goals.
Thus, the correct answer is option (d).
Answer:
D.stabilization endurance training
Explanation:
The objectives of stabilization and endurance training involve:
Correcting muscle imbalances.
Improving stabilization of the core.
Preventing tissue overload by preparing muscles, tendons, ligaments, and joints for the upcoming imposed demands of training.
Improving overall cardiovascular and neuromuscular condition.
Establishing proper movement patterns and exercise technique.
After teaching a group of students about major divisions of the brain, the instructor determines that additional teaching is needed when the students identify what as part of the hindbrain?
Answer:
Hypothalamus.
Explanation:
Brain is the most important organ of the body. Brain coordinates the other functions of the body and brain is involved in the thinking process of the individual.
The brain is divided into the three parts known as forebrain, midbrain and hindbrain. The hypothalamus is located in the diencephalon part of the forebrain. The identification of the hypothalamus in the hindbrain states that the child require further teaching of the brain.
Thus, the answer is hypothalamus.
Todd witnessed an automobile accident and heard one of the bystanders casually mention that the driver was probably intoxicated. Even though the driver had not been drinking, or ever crossed the center line, Tyler tells the police officer that the car was swerving all over the road. Tyler’s faulty recall illustrates…
Answer:
Misinformation effect
Explanation:
The misinformation effect is defined as the tendency for post-event information to interfere with the memory of the original event. This means that information received after an incident can lead to distorted and inaccurate memories.
This is why it is not allowed for witnesses of crimes to speak to people before or during a trial. A study was conducted in which a group of 15 teenagers who were fed false information and put under the misinformation effect, were able to confess to crimes that never took place.
Which of the following are typical brain changes that occur during infancy and childhood?
The given question is incomplete. The complete question is as follows:
Which of the following are typical brain changes that occur during infancy and childhood?
The number of synaptic connections increases greatly.
Some parts of the brain nearly double in size.
Unneeded brain cells are purged over time.
Answer:
All options are correct.
Explanation:
The human brain do not get fully developed at the time of birth. Different physical and structural changes occur that are important for the changes in the brain structure.
The size of the brain gets increases and thinking ability increase with the age. Synaptic connections that are present in the brain nearly increases and their number increases. The damaged cells and the cells that are not required are removed from the brain.
Thus, all the options are correct.
Many factors influence food choices by individuals. Among these are:_______ a) cultural traditions, which are inflexible and cannot be changed. b) the convenience of meals that require little or no preparation. c) the emotional comfort provided by foods with high nutrient content. d) expense, which is somewhat more important than taste. the desire to make up for consistently poor food choices.
Answer: b) the convenience of meals that require little or no preparation.
Explanation:
The main reason for eating is the desire to satiate the feeling of hunger. Some of the other factors that influence food choice include:
Biological factors such as hunger, appetite, and taste. Economic factors such as cost, income, availability .Physical factors such as access, education, skills and time. Social factors such as culture, family and peers.Psychological factors such as mood, stress, etc. Attitudes, beliefs and knowledge about food.Among the options listed above, cultural and traditional views about food though very strong, can be changed. For instance, many non-Africans today have shown interest in African dishes.
The convenience with which food is accessed and the ease with which it is prepared is a strong factor affecting food choice. That is why food-on-the-go and fast foods are now becoming more commonplace.
Although mood and stress affect our food choices, it does not necessarily mean that such foods provide emotional comfort nor do they always have high nutrient content. Some individuals may have what is known as food cravings for junk foods which are not healthy as it may lead to weight gain.
Cost or expense of food is another important factor. However, the cost of food does not make it tastier nor healthy. Taste of food is a bigger factor than the cost.
The desire to make up for consistently poor food choices falls under eating behaviors and requires high mental awareness. It is most often seen in people with eating disorders. Thus, it is a product of food choice not really a factor affecting food choice.
In what ways are cleavage lines in the skin clinically significant?
A. Stretching of the skin during pregnancy or extreme weight gain will cause stretch marks along these lines.
B. They are surgically important because any procedure resulting in a cut perpendicular to a cleavage line may gape and delay healing.
C. Tattoos are not able to be produced across these lines.
D. Breakdown of collagen fibers along these lines improves skin flexibility.
Answer: B. They are surgically important because any procedure resulting in a cut perpendicular to a cleavage line may gape and delay healing.
Explanation:
The ways where the cleavage lines in the skin clinically significant should be surgically important.
What are cleavage lines?It is the line that contains many types of linear openings that arise at the time when a pin should be driven into the cadaver skin. Moreover, the appearance is based on the orientation axis with respect to the tissue fibers that should be connected. Also, the direction should be varied along with the body surface region.
Therefore, option b is correct.
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Genes from many isolates of the influenza virus have been sequenced. In certain regions of the genome, nonsynonymous substitutions have been found to occur much more frequently than synonymous substitutions. From this pattern we can infer that:
Answer:
Strong selection for change is acting on this gene.
Explanation:
The Total Force Fitness (TFF) Program is an integrative and holistic framework to better understand, assess, and maintain the fitness of the ______________. a. Redeployed forceb. Combat armsc. Joint forced. Deployed force
Answer:
The correct answer will be option-Joint force
Explanation:
The concept of Total Force Fitness was introduced to promote the health, advancement of the prevention and extending the concept of health.
This holistic and comprehensive approach was to extend the concept of health just from the physical domain to the body, mind, medical, nutritional, psychological, behavioural, social and spiritual domains.
The program was started to understand the fitness of joint force by placing the individuals in the centre of these eight domains and studying the effect of these domains on the individual person.
Thus, Joint force is the correct answer.
The Total Force Fitness Program helps to understand, assess, and maintain the fitness of the Joint force. It is a holistic framework that includes physical, psychological, social, spiritual, and environmental aspects to prepare the Joint force to adjust to varying situations and demands.
Explanation:The Total Force Fitness (TFF) Program is an integrative and holistic framework designed to better understand, assess, and maintain the fitness of the Joint force. This health program prioritizes holistic well-being by focusing on multiple aspects of fitness, which includes physical, psychological, social, spiritual, and environmental elements. The aim of this comprehensive approach is to build a balanced, resilient, and ready Joint force that can adapt to changing environments and demands.
For example, rather than just focusing on traditional physical exercises and nutritional aspects (though they're important components), the TFF Program also encourages mental resilience training and promotes positive social interactions, as well as emphasizing the importance of maintaining spiritual health and environmental awareness. This multifaceted approach to fitness allows members of the Joint force to be ready to meet any challenges they may face.
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The nursing instructor is explaining the four types of allergic reaction to the nursing students. The instructor explains that allergic rhinitis is a:_________
Answer:
Type I hypersensitivity reaction
Explanation:
Type I reactions (ie, immediate hypersensitivity reactions) involve immunoglobulin E (IgE)–mediated release of histamine and other mediators from mast cells and basophils. Examples include anaphylaxis and allergic rhinoconjunctivitis. An example is contact dermatitis from poison ivy or nickel allergy.
The need for iron is greater in __________. The need for iron is greater in __________. women during pregnancy people who use tobacco menopausal women men who engage in strenuous physical activity.
Answer:
women during pregnancy
Explanation:
Iron is a mineral of extreme importance to the development of the fetus. In the third trimester of pregnancy this need increases even more, and it is common to use supplementation to prevent anemia in the mother. Iron called “heme” is the best absorbed by our body, present mainly in red meat. Non-heme iron, present in dark green vegetables and grains, has a lower absorption power. However, it is possible to enhance their action by combining these foods with other sources of vitamin C, such as orange, acerola, lemon, berries and tangerine.
The baby will receive the food and oxygen through mothers blood, so her body need to produce it more. To make this possible and to have all the components mother and baby need, iron consumption is very important. Anemia is produced when this mineral is not sufficient, producing a deficiency of red blood cells in the body or the amount of hemoglobin that the blood cells contain. If anemia happens, the baby may suffer from some impacts, such as premature birth or low birth weight, as he will not receive all the oxygen he needs.
Carlos is a healthy 19-year-old college student who is sedentary. He is 5'11" tall and weighs 175 pounds. How many grams of protein would you recommend he consume each day? a) 55 grams b) 64 grams c) 75 grams d) 84 grams
Answer:
B) 64 grams
Explanation:
In order to calculate the recommended daily consumption for a specific person, you first have to make sure their weight is measured in kilograms:
(175 lbs) / 2.2
= 79.5 kg
Then multiply by the recommended daily intake of protein per kilogram:
79.5 kg x 0.8 grams/kg
= 64 grams
The recommended daily protein intake for an average sedentary man is typically 56 grams, but due to Carlos' weight (175 pounds, or about 80 kilograms), a higher intake of around 0.8 grams per kilogram of body weight is suggested. Therefore, Carlos should aim for around 64 grams of protein per day.
Explanation:Protein recommendations vary based on factors such as age, gender, activity level and body weight. According to the Dietary Reference Intake (DRI), the recommended daily protein intake for an average sedentary man is approximately 56 grams, which might not be quite enough for Carlos' weight. However, some health and nutrition organizations recommend a higher intake based on body weight, suggesting 0.8 grams of protein per kilogram of body weight. In Carlos' case, this equates to approximately 64 grams (he weighs about 80 kilograms).
Therefore, based on these guidelines, the best answer would be b) 64 grams of protein per day.
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The ability to perform large muscle whole body physical activity of moderate to high intensity for relatively long periods of time is
Answer:
Aerobic endurance.
Explanation:
Aerobic endurance is the ability to perform large muscle, whole body physical activity of moderate to high intensity over extended periods of time.
Jessie is using the DECIDE model to help her determine the best option for birth control. After evaluating all the options, she determines a diaphragm will be the best choice. Jessie is at the _________ stage of the DECIDE model.
Answer:
Identify
Explanation:
Jessie is using the DECIDE model to help her determine the best option for birth control. After evaluating all the options, she determines a diaphragm will be the best choice. Jessie is at the Identify stage of the DECIDE model.
I need help with this question.
Examination OF: Right hip:
Diagnosis: Primary unilateral osteoarthritis right hip.
ONE-VIEW Right Hip: A single frontal view is obtained of the right hip. No previous studies are available for comparison. Right hip arthroplasty is seen. Alignment appears grossly unremarkable on this single view. There are skin staples present. Air is seen in the soft tissues, likely due to recent surgery. There appear to be two drains present. The tip of one overlies the soft tissues superolateral to the greater trochanter. The second one is more inferior. The tip overlies the right proximal femoral prosthesis.
IMPRESSION: Single view of the right hip with findings consistent with recent right total hip arthroplasty. I have 73501 for the CPT code and M16.11 for one of the ICD-10-CM code I'm looking for the other ICD-10-CM code
Answer: Hello, you can use the following codes:
ICD-10 M169: coxarthrosis unspecified or ICD-10 Z998: other specified postsurgical states
Explanation: if you want to refer to the disease use the first code, if you want to refer to the current state of the patient the second code explains the procedure to which he was subjected.
Which drug taken by a pregnant woman shows a delayed teratogenic effect in the offspring, making the effect difficult to identify?
Answer:
Diethylstilbestrol
Explanation:
Diethylstilbestrol (DES) is a synthetic form of the female hormone estrogen. It was prescribed to pregnant women between 1940 and 1971 to prevent miscarriage, premature labor, and related complications of pregnancy. DES is now known to be an endocrine-disrupting chemical, one of a number of substances that interfere with the endocrine system to cause cancer, birth defects, and other developmental abnormalities. The effects of endocrine-disrupting chemicals are most severe when exposure occurs during fetal development.
Many scientists estimate that trans fatty acids offer health benefits similar to those from polyunsaturated and monounsaturated fats.
Answer:
False
Explanation:
Trans fatty acids are present in meat and dairy products and are not considered "healthy" as polyunsaturated and monounsaturated fats do. In fact, trans fatty acids are considered the worst type of fats because, according to researchers, they increase the levels of harmful LDL cholesterol in the bloodstream and reduce the levels of beneficial HDL cholesterol.
On the other hand, monounsaturated fats, which come from food products like olive oil, avocado, and nuts, and polyunsaturated fats, which are present in corn and sunflower oil, fish, and nuts, are known as the "healthy" types of fat because they provide health benefits such as the reduction of blood pressure and may even help prevent heart disease.
The trans-fatty acid should not offer health benefits. So the given statement is False
What are trans fatty acids?These fatty acids should be presented in meat and dairy products due to which they are not considered as healthy because it contains polyunsaturated and monounsaturated fats. Also, trans fat should be considered as the worst type because it rise the harmful LDL cholesterol level. While the monounsaturated fats should be come from the food products such as avocado, olive oil, etc and polyunsaturated fats should be presented in the fish and nuts.
Therefore, the given statement is false.
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An experimental study focuses on the effects that the amount of exercise has on the number of calories consumed per day. The number of calories that a participant consumes is represented by the ____.
Answer: Dependent Variable
Explanation:
When conducting an experiment such as the one described in the question above, there are a number of variables that are expected to be used and one of such variables is the dependent variable. Another is independent variable we also have continuous variable and confounding variable.
So to know the effects of the exercise on the amount of calories consumed, one will need to represent the calories by the “dependent variable” and this is because the dependent variable represents the output or outcome and it is the dependent variable whose variation is being studied.
The number of calories consumed is represented by the dependent variable in this study.
Explanation:The number of calories that a participant consumes is represented by the dependent variable in this experimental study, which is the amount of exercise. The independent variable in this study is the number of calories consumed per day. By manipulating the amount of exercise and measuring the corresponding change in calorie consumption, researchers can determine the effects exercise has on calorie intake. In this case, that other variable is the amount of exercise that the participant engages in. As the amount of exercise increases or decreases, it is hypothesized that the number of calories consumed will likewise increase or decrease, respectively. Therefore, the calorie consumption is represented by this variable which is expected to change.
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The client is a 35-year-old with Down syndrome. He is on the nurse's unit following heart surgery. He is very weak and has had difficulty with his activities of daily living. Which statement is an example of his nurse using advocacy as a style of client communication?A. "If you don't get up right now to take a walk, you may develop a blood clot. Wouldn't your family be so stressed if you had to stay in the hospital longer?"B. "You have to get up to shower; otherwise you may get a blood clot."C. "I know that it has been difficult for you to walk to the bathroom to brush your teeth. How can we make this work for you?"D. "There are starving children all over the world who would love to eat your food."
Answer:
C.
Explanation:
Nursing care is developed through a therapeutic relationship or also called help, which is established through dialogue and listening. Therefore, if the nursing professional knows how to communicate properly and establish a successful relationship within the healthcare context, he is assured of his professional success.
The nurse uses situations of the daily routine to empathize with the patient, and thus make him feel better.
Answer:
C.
Explanation:
"I know that it has been difficult for you to walk to the bathroom to brush your teeth. How can we make this work for you?"
You have finished your dinner, but you look at Lila’s plate and see that 2 ounces of chicken, ½ cup of green beans, and about ¾ cup of mashed potatoes remain uneaten. Apparently, you have given her too much to eat! Which of the following would have been appropriate portions for Lila?
Answer:
Balanced diet may be defined as diet that contains the complete amount of carbohydrates, proteins, fats, vitamins and minerals. A balanced diet is important for the humans and makes there immune system strong.
The excess amount of food is not necessary but the proper adequate of balanced diet is important. Lila requires 1-2 table spoons of the potatoes. She also needs veggies and chicken of around 1-2 table spoon to attain the balanced diet.
You know how to tie your shoes, and when you do, the procedure can be carried out non-consciously. This is an example of _____ memory.
Answer:
It should be implicit learning
Explanation:
Genetic testing in utero can inform parents of possible genetic mutations in the embryo.
There are ethical concerns regarding this type of genetic testing because some assert that the selection of only healthy babies is a form of:
a) bioethics.
b) genocide.
c) epidemic.
d) eugenics.
Answer:
The correct option is a)bioethics
Explanation:
Bioethics can be described as concerns related to the development and advances in the field of science and medicine. The advances in genetics have led to humans for testing the health of their babied before their birth. As a result, some people tend to abort an embryo if it might be carrying a genetic disorder. Hence, according to some people, this act is considered to be killing as life has already formed.
When preparing a client for the application of a local anesthetic, what would be most important?
Answer: Inspecting the application area for intactness.
Explanation:
The anesthesia is applied to the part of body on which the treatment is to be done. It is used to numb the body part and also to induce sleep in cases of stress. Special care must be taken while applying the anesthesia. This can be given orally or intravenously through cannula. The dose of anesthesia is of concern overdose can lead to coma, allergy or other adverse reactions.
which item most significantly reduces your changes of being killed or seriously injured in a motor vehicle accident?
A healthful weight __________. A healthful weight __________. is compatible with normal blood pressure, blood glucose, and lipid levels. requires constant dieting. is indicated by a BMI below 25.0. should be similar to the weight of your peers.
Answer:
is compatible with normal bood pressure, blood glucose and lipid levels.
Explanation:
In addition to good nutrition and exercise, what indicates that we have a healthy weight is normal blood pressure, blood glucose, and lipid levels.
There is a strong correlation between excess weight and heart disease, as well as high cholesterol and triglyceride levels.
BMI does not take things like bone or muscle mass into consideration.
Which statement indicates that more teaching is necessary for the patient taking ergotamine?
Answer and Explanation:
Ergotamine has been used for over 50 years and was the first specific drug to treat migraine attacks. Its therapeutic effect is due in part to its ability to contract the vessels. It is a vasoconstricting alkaloid used in migraine attacks, when treatment with non-steroidal anti-inflammatory drugs has no effect.
The mechanism of action of ergotamine is complex. The molecule has structural similarities to neurotransmitters such as seratonin, dopamine and adrenaline, and can therefore bind to various receptors and function as an inhibitor. Its use in the treatment of migraines is due to its vasoconstrictor effect of extracerebral intracranial blood vessels through their binding to the 5-HT1B receptor and inhibition of neurotransmitter binding.
Overuse of ergotamine may cause nausea, vomiting (to direct effects on the Central Nervous System in the vomiting centers) , malaise, headache, constriction of peripheral vessels and more severe effects such as ischemia of the extremities.
Ergotamine poisoning is called ergotism.
Ergotamine should not be used in patients with peripheral arterial or venous vascular insufficiency, ischemic heart disease, cerebrovascular disease, systemic infection and hypertension without effective control.
The reasons for rescue failure can be referred to by the mnemonic FAILURE. In this mnemonic the "U" stands for:
Answer:
underestimate.
Explanation:
The reasons for rescue failure can be referred to by the mnemonic FAILURE. In this mnemonic the "U" stands for underestimate because underestimating the incident can lead to failure of rescue operation.Therefore in mnemonic FAILURE U stands for underestimate.
In a mnemonic for reasons of rescue failure, 'U' often stands for unforeseen circumstances or underestimation, which relate to not anticipating events or misjudging a situation's complexity.
In the mnemonic FAILURE, which is used to reference the reasons for rescue failure, the "U" typically stands for unforeseen circumstances or underestimation of the situation. In the context of emergency response, unforeseen circumstances can refer to unexpected events or conditions that were not anticipated in the planning stages, potentially leading to a compromised rescue operation. Underestimation, on the other hand, involves a failure to accurately assess the severity or demands of the situation, which can result in inadequate preparation or resources being allocated to the rescue efforts. This can be particularly harmful in scenarios such as natural disasters or major accidents where a swift and well-coordinated response is critical.
An example of unforeseen circumstances can be seen during the response to natural disasters, where conditions might change rapidly. Underestimation may occur in the management of emergency responses, as in the case of the Federal Emergency Management Agency (FEMA)'s criticized actions during Hurricane Katrina, which was thought to be a result of poor coordination and lack of emergency management expertise.
Obeying traffic laws, paying attention while driving, and practicing good judgment on the road are examples of ___.
Answer:
Vehicular safety
Explanation:
Vehicular safety is the set of actions and mechanisms that guarantee the proper functioning of traffic circulation; through the use of knowledge (laws, regulations and provisions) and rules of conduct; Either as a passenger or driver, in order to properly use public roads preventing traffic accidents.
____ carbohydrates do not take long to digest and therefore cause blood sugar levels to rise choices are: 1. trace2. simple 3. complex
Answer:
The correct answer will be option-simple carbohydrates
Explanation:
The Biochemists classified the Carbohydrates as simple and complex carbohydrates.
The simple carbohydrates are the carbohydrates which are composed of only one or two types of sugar while complex carbohydrates are the carbohydrates which are composed of more than two types of sugars.
Since the simple carbohydrates are composed of only one or two types of sugar, therefore, they are digested by the humans easily and thus their level rises very faster in the blood.
Thus, simple carbohydrates are the correct answer.
Answer:
Simple carbohydrates
Explanation:
Simple carbohydrates are broken down quickly by the body to be used as energy. Simple carbohydrates are found naturally in foods such as fruits, milk, and milk products. They are also found in processed and refined sugars such as candy, table sugar, syrups, and soft drinks.
Weight cycling __________ and can be avoided by maintaining __________. Weight cycling __________ and can be avoided by maintaining __________. promotes loss of fat cells; negative energy balance is repeated weight gain and loss; maintaining energy balance teaches a person how to eat healthfully; negative energy balance closes the energy gap associated with weight loss; positive energy balance
Answer:
Is repeated weight gain and loss
Explanation:
It can be avoided by maintaining fats/carbohydrates balanace in one's diet.