The greatest contributing factor that can lead to many diseases is what?
Trauma.
Lifestyle.
Congenital.
Genetics.
The Correct Answer is B
According to the World Health Organization (WHO), noncommunicable diseases (NCDs) are the leading cause of death globally, accounting for 74% of all deaths. NCDs are chronic diseases that are not transmitted from person to person, such as cardiovascular diseases, cancers, chronic respiratory diseases and diabetes. The main risk factors for NCDs are modifiable behaviours, such as tobacco use, physical inactivity, unhealthy diet and the harmful use of alcohol. These behaviours can lead to metabolic risk factors, such as raised blood pressure, increased blood glucose, elevated blood lipids and obesity, which in turn increase the risk of developing NCDs. Therefore, lifestyle changes that reduce these risk factors can prevent or delay many NCDs and improve health outcomes.
Choice A is wrong because trauma is not a major contributing factor to many diseases. Trauma is an injury or damage to living tissue caused by an external force, such as accidents, violence or natural disasters. Trauma can result in acute or chronic conditions, such as infections, fractures, burns, bleeding or organ failure.
However, trauma is not a common cause of NCDs, which are the main burden of disease globally.
Choice C is wrong because congenital factors are not the greatest contributing factor to many diseases. Congenital factors are those that are present at birth, such as genetic disorders, birth defects or inherited diseases. Congenital factors can affect the development and function of various organs and systems in the body, leading to various health problems.
However, congenital factors are not the main cause of NCDs, which are largely influenced by environmental and behavioural factors.
Choice D is wrong because genetics is not the greatest contributing factor to many diseases.
Genetics is the study of how traits are inherited and expressed in living organisms.
Genetics can influence the susceptibility and resistance to various diseases, as well as the response to treatment and prevention strategies.
However, genetics is not the sole determinant of health and disease, as environmental and behavioural factors also play a significant role in modulating gene expression and function.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Positive inotropy and negative chronotropy.Digoxin is a cardiac glycoside that increases the force of the heart contractions (positive inotropy) and slows down the heart rate (negative chronotropy).
Choice A is wrong because positive chronotropy means increasing the heart rate, which is the opposite of what digoxin does.
Choice B is wrong because negative inotropy means decreasing the force of the heart contractions, which is also the opposite of what digoxin does.
Choice D is wrong because positive chronotropy means increasing the heart rate, which is not what digoxin does.
Digoxin is used to treat heart failure and atrial fibrillation, a type of irregular heartbeat.It has a narrow therapeutic window, meaning that the dose must be carefully adjusted to avoid toxicity or ineffectiveness.
Correct Answer is D
Explanation
Taking a loop diuretic with supper is not advisable because it can cause nocturia, which is the need to urinate frequently at night. This can disrupt sleep and affect quality of life.Loop diuretics should be taken in the morning or early afternoon to avoid this problem.
Choice A is wrong because weighing oneself each day before breakfast is a good way to monitor fluid balance and detect any signs of fluid retention or dehydration.This can help adjust the dose of the loop diuretic as needed.
Choice B is wrong because contacting the healthcare provider if shortness of breath returns is a sensible precaution and indicates awareness of the symptoms of worsening heart failure.Shortness of breath is caused by fluid accumulation in the lungs, which loop diuretics help to prevent or reduce.
Choice C is wrong because having a banana with breakfast every morning is a good source of potassium, which can help prevent hypokalemia, a common side effect of loop diuretics.Loop diuretics increase the excretion of potassium in the urine, which can lead to low blood levels of potassium and cause muscle weakness, cramps, fatigue, arrhythmias, and increased sensitivity to digoxin.
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