A nurse is teaching a client diagnosed with hepatitis A about preventing transmission of the virus. Which of the following strategies should the nurse include in the teaching?
Avoid eating at fast food restaurants.
Avoid serving raw foods.
Wear barrier protection during vaginal intercourse,
Practice effective hand hygiene.
The Correct Answer is D
A. Avoiding eating at fast food restaurants is not a specific preventive measure for hepatitis A transmission. The primary mode of transmission for hepatitis A is through the fecal-oral route, often due to contaminated food or water.
B. Avoiding serving raw foods is a reasonable precaution as raw or undercooked shellfish and contaminated fruits and vegetables can be a source of hepatitis A transmission. However, practicing effective hand hygiene is a more general and fundamental preventive measure.
C. Wearing barrier protection during vaginal intercourse is not directly related to the prevention of hepatitis A. Hepatitis A is primarily transmitted through the fecal-oral route, and sexual transmission is not a common mode for this virus.
D. Practicing effective hand hygiene is a key strategy for preventing the transmission of hepatitis A. Proper handwashing with soap and water, especially after using the bathroom and before handling food, can help reduce the risk of contamination and transmission of the virus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D","E"]
Explanation
A. Is used to replace fluid loss.
Isotonic solutions, such as normal saline (0.9% NaCl) and lactated Ringer's solution, are used to replace fluid loss in situations such as dehydration, surgery, trauma, or other conditions where there is a need for fluid resuscitation.
B. Usually do not provide calories.
Isotonic solutions typically do not contain calories. They are designed primarily for fluid replacement and do not contribute to the nutritional needs of the patient.
C. Does not expand intravascular volume.
This statement is incorrect. Isotonic solutions are used to expand intravascular volume. When infused into the bloodstream, isotonic solutions help restore and maintain adequate blood volume. They do not cause significant shifts of fluids between compartments.
D. Mostly do not provide free water.
Isotonic solutions generally do not provide free water. They have the same osmolality as body fluids, meaning that they do not cause a net movement of water into or out of cells, and they maintain the osmotic balance.
E. Has the same osmolality as body fluids.
Isotonic solutions have the same osmolality as body fluids, which means they do not cause a net movement of water into or out of cells. This characteristic makes them suitable for situations where there is a need to expand intravascular volume without causing significant shifts in fluid compartments.
Correct Answer is A
Explanation
A. Fatty stools:
Obstruction of the common bile duct can result in impaired bile flow, leading to a decrease in bile salts reaching the intestine. This can result in the malabsorption of fats, causing fatty or greasy stools (steatorrhea).
B. Tenderness in the left upper abdomen:
Tenderness in the left upper abdomen might be more commonly associated with conditions like splenic issues or stomach problems rather than an obstruction of the common bile duct.
C. Straw-colored urine:
Straw-colored urine is typical of well-hydrated individuals and might not directly correlate with an obstruction of the common bile duct.
D. Ecchymosis of the extremities:
Ecchymosis (bruising) of the extremities is not typically associated with an obstruction of the common bile duct resulting from chronic cholecystitis.
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