Which of these is a disadvantage of CT Scan technology ?
A. Increased numbers of surgeries
B. Inaccuracy
C.Radiation exposure
D.high cost
Radiation exposure is a disadvantage of CT Scan technology .
What is a CT scan used for?A CT scan can show detailed images of any part of the body, including the bones, muscles, organs and blood vessels.
Is CT scan harmful?
The amount of radiation is greater than you would get during a plain X-ray because the CT scan gathers more-detailed information.
Hence, C is the correct option
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Eyewash stations should contain enough water to provide ______ minutes of continuous use A) 5 B) 10 C) 15 D) 20
Eyewash stations should contain enough water to provide "15" minutes of continuous use.
Emergency showers and eyewash stations give on-the-spot decontamination. They enable laborers to flush away unsafe substances that can cause damage.
Unplanned chemical exposures can at present happen even with great designing controls and security precautionary measures. Therefore, it is basic to look past the utilization of goggles, confront shields, and strategies for utilizing individual defensive hardware. Emergency showers and eyewash stations are a vital reinforcement to limit the impacts of mishap presentation to chemicals.
If you were stranded on an island, with no fresh water available, would it help you drink water from the sea? why or why not? your answer
You are alone and have identified a child who is not responsive. You have performed chest compressions for two minutes. What is the next step in CPR?
A) try to find a pulse
B) go get help
C) call 911
D) continue chest compressions
Answer:
C. Should definitely call 911.
Question 16
After performing chest compressions for two minutes, the next step in CPR is to call 911 immediately. Thus, the correct option is C.
What is CPR?CPR stands for Cardiopulmonary resuscitation. It may be characterized as a lifesaving procedure that is implicated in many emergency situations, such as a heart attack or near drowning, in which someone's breathing or heartbeat has stopped.
When no response is observed by the individual, perform the entire process of CPR appropriately for 2 to 3 minutes, but still if the conditions persist, call 911 immediately.
Therefore, the correct option is C.
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A rapid, irregular heartbeat is a symptom of __________.
Answer:
D. heart failure
Explanation:
on edg
select the words that best complete the sentence. _______ and ________ positions are two of the most common types of unsafe postures that place a person at risk for injury.
Slouching and leaning, which are common unsafe postures that lead to injury.
These should be corrected by proper exercises and by cultivating opposing positions during leisure hours. Much can be accomplished through forms of physical exercise that develop muscles responsible for keeping the body upright.
Why does the lining of the uterus thicken?
A.
Increased testosterone levels
B.
Prepare for fertilization
C.
Prepare for reproduction
D.
Remove harmful cells
I think B?
It is important to avoid ballistic stretches because they can increase body and muscle temperature extend a joint beyond its regular range of motion exceed the stretchable limits of the tissues involved stretch the muscle to its farthest point
Answer:
exceed the stretchable limits of the tissues involved
Explanation:
just did the quiz
Explain the second principle of training, and the balance one needs to find.
Answer:
The second rule in the FITT principle relates to intensity. It defines the amount of effort that should be invested in a training program or any one session.
Explanation:
Why might most developmental psychologists support the idea that people have some characteristics that are
stable throughout their lives while other characteristics change over time? Give an example.
What is the purpose of creating federal laws and policies for tobacco use? Check all that apply: help people stop using tobacco products limit the health effects linked to tobacco use, prevent youth from starting to use tobacco products, implement health promotion events to fight tobacco use, or monitor the trends in tobacco use across demographics
Federal laws and policies for tobacco use are designed to help people quit, limit health effects, prevent youth usage, promote health events, and monitor demographic trends. Education about the risks is critical for prevention and cessation, exemplified by the Public Health Cigarette Smoking Act, which banned tobacco ads on TV and radio.
The purpose of creating federal laws and policies for tobacco use includes several objectives. These are to help people stop using tobacco products, limit the health effects linked to tobacco use, prevent youth from starting to use tobacco products, implement health promotion events to fight tobacco use, and monitor the trends in tobacco use across demographics. Governments use a variety of strategies, such as increased taxes, public health campaigns, and regulations to achieve these objectives. These efforts contribute to the long-term public health by changing individual behavior and creating environments that support healthier choices.
Programs designed to educate people about the dangers of tobacco are just as important as cessation programs because they play a preventive role. By informing potential users about the risks before they start, especially targeting the youth, these programs can reduce the number of new users and thus the overall prevalence of tobacco use in the long term. Furthermore, information campaigns can also motivate current users to quit by making them more aware of the tobacco's harmful effects.
Public Health Cigarette Smoking Act that banned extensive tobacco advertising is an example of a significant policy measure that drastically reduced tobacco's visibility and potentially its usage by removing it from mainstream advertising channels.
Which of the following is NOT a component of physical fitness?
A) Cardiovascular Endurance
B) Muscular Endurance
C) Reaction Time
Reaction time is not a component of physical fitness.
What do you mean by reaction time?Reaction time (RT) is a measure of the quickness with which an organism responds to some sort of stimulus. RT is defined as the interval of time between the presentation of the stimulus and appearance of appropriate voluntary response in the subject.
An example of simple reaction time would be the time from a buzzing sound to moving a finger. Adding false chime or ring sounds would convert the model to recognition reaction time, while creating different responses.
Reaction time is very important for our everyday lives and needs intact sensory system, cognitive processing, and motor performance. Reaction time is a good indicator of sensorimotor coordination and performance of an individual.
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How many moles are in 3.01 x 10 to the 22nd atoms of magnesium??
6.02×1023 atoms will constitute = one mole of Mg
1 atom will be present in = 16.02 x 10^23 mol
3.01×1022 atoms will present in
=(16.02 x 10^23×3.01×1022)mol
= 3.016.02×10−23×1022
= 0.05 mol
What disease can be transmitted by ingesting contaminated food?
Cold
Hepatitis B
Rabies
Salmonella
The disease that can be transmitted by ingesting contaminated food is Salmonella infection.
Salmonella is a type of bacteria that can contaminate various foods, especially undercooked or raw meats, poultry, eggs, and unpasteurized dairy products. When a person consumes food contaminated with Salmonella, the bacteria can survive in the digestive tract and cause an infection called salmonellosis.
Symptoms of salmonellosis can range from mild to severe and may include diarrhea, abdominal cramps, fever, and vomiting. In most cases, the infection resolves on its own without medical treatment. However, in some individuals, especially young children, the elderly, or those with weakened immune systems, the infection can be more severe and require medical attention.
To prevent Salmonella infection, it's essential to practice proper food safety measures, such as thoroughly cooking foods, washing hands and utensils after handling raw meat, and avoiding consuming unpasteurized dairy products. Additionally, storing and handling food properly can help reduce the risk of contamination and subsequent infection.
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which of the following is not an effective way to help prevent further injury once you have been hurt
Answer:
updating your workout clothes and gear
Explanation:
is not an effective way to help prevent further injury
which screening is used to test for breast cancer
A.) BMI
B.)Blood test
C.) Blood pressure
D.) X-ray
The correct answer would be an X Ray
Answer:
X-ray
Explanation:
Why are teens often role models for younger children
Hair loss is a side effect of which of the following types of cancer treatment?
The Hair loss is a side effect the main types of cancer treatments associated with hair loss include chemotherapy, radiation therapy, and targeted therapy.
Hair loss, also known as alopecia, is a common side effect of several cancer treatments, primarily due to their impact on rapidly dividing cells, including those in hair follicles.
The main types of cancer treatments associated with hair loss include chemotherapy, radiation therapy, and targeted therapy.
1. Chemotherapy: Many chemotherapy drugs work by targeting fast-growing cells, which unfortunately includes not only cancer cells but also healthy cells like those in hair follicles.
This often results in diffuse hair thinning or complete hair loss.
The extent and pattern of hair loss can vary depending on the specific chemotherapy drugs used.
2. Radiation Therapy: Hair loss can occur when radiation therapy is directed at the head or scalp.
However, the extent of hair loss may depend on the dosage and the specific radiation therapy techniques employed.
3. Targeted Therapy: Some targeted therapy drugs, while more selective in their action against cancer cells, can still affect hair follicles, leading to hair thinning or loss in some cases.
It's important to note that not all cancer treatments cause hair loss, and the likelihood and severity of hair loss can vary depending on the specific treatment regimen, dosage, and individual factors.
Patients undergoing cancer treatment should discuss potential side effects, including hair loss, with their healthcare team and explore options for managing and coping with this side effect, such as scalp cooling systems or wigs.
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Why do the two circles of latitude never touch?
The two circles of latitude never touch because they are meeting at the North Pole and the North Pole and South Pole are the only places where the lines of longitude meet and the distance is 0 miles.
What is north pole and south pole?The north pole is known as the northernmost point present on earth, and on the other hand south pole is known as the southernmost part or point of the earth. The area present in between south pole and north pole is said that is extremely cold and the area present near the equator is extremely hot.
The area of north pole is not the part of any country or north pole does not lie in any country. The main reason of coldness of north pole and south pole is that they do not receive any direct sunlight. The best time to visit north pole is the time of june and july because in this month the ice of the north pole is thinner as compared to other months.
Therefore, The two circles of latitude never touch because they are meeting at the North Pole and the North Pole and South Pole are the only places where the lines of longitude meet and the distance is 0 miles.
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An active student injured his knee playing basketball and has been advised by his doctor to avoid impact activities that cause heavy force on his bones. What is the most effective activity he can do to maintain his stamina without further injury?
Is swimming, is corrected on my test. Is confirmed
What is the most commonly consumed Halloween candy in the US after chocolate?
what is it called when turning back the wing tips & tying the drumsticks to the tail of the bird before roasting?
Why is it dangerous to listen to an MP3 player at excessively loud volumes for extensive periods of time?
Answer:
It could cause hearing loss.Explanation:
There's certain limit about how loud we can hear sound, because our ears have a certain limit. According to the Centers for Disease Control and Prevention (CDC), noises above 70 dB over a long period of time can damage hearing perception, and 120d dB can cause immediate harm.
The sounds that are between 70 dB and 85 dB are:
Washing machine and dishwasher.City traffic (inside the car).Gas-powered lawnmowers and leaf blowers.As you can see, these sounds are common in our daily life. This means that we should not be exposed to these context for a long period of time.
Which kind of tumor grows slowly and is surrounded by membranes that prevent it from spreading from the original site?
Answer:
benign
Explanation:
How has the development of technology positively affected our wellness?
Answer:b
Explanation:
John has noticed that many people in his generation tend to be overweight, while pictures of people from older generations show healthy weight when they were his age. What is the most likely reason he is more susceptible to illness?
A- older generations had more accurate health information, and people were more active
B- people lead more sedentary lives and have a different dependency on vehicles today
C- today's generation leaves more active lifestyles and uses current health information
D- people eat in excess of healthy foods today and combined it with employment requiring physical labor
The right answer is B
Today in the world, there are almost as many overweight people as too thin individuals.
According to the WHO, every year in the world sedentariness makes two million victims! Two million deaths from cardiovascular diseases, diabetes or obesity. Simply, in fact, for lack of physical activity ... The sedentary lifestyle has indeed become a real scourge of modern times.
A client with bladder cancer has gross hematuria. The client’s hemoglobin is 8.0 g/dL (80 g/L), and the health care provider (HCP) prescribes a unit of packed blood cells. The client has an
Our bodies main energy source is found in:
Question 4 options:
a. Proteins
b. Carbohydrates
c. Fats
d. Vitamins and Minerals
Answer:
Proteins, Our body needs proteins in certain foods to build muscle, and overall run.
Explanation:
Which of the following is a possible result of low levels of activity caused by being overweight?
-Cancer
-Deep sleep patterns
-Extended joints
-Influenza
Low levels of activity resulting from being overweight can increase the risk of developing certain types of cancer due to obesity-related inflammation and metabolic changes.
The student asked what could be a possible result of low levels of activity caused by being overweight. A possible result of low physical activity levels due to being overweight is an increased risk of developing certain types of cancer. This is because uncontrolled obesity can lead to health problems including cardiovascular disease, diabetes, sleep apnea, arthritis, Alzheimer's disease, and some types of cancer. These health consequences can stem from effects of increased fat mass or fat cells, which contribute to inflammation, altered metabolism, and insulin resistance, thereby increasing the risk of cancer.
How would you diagnose a catalase deficiency?