A nurse is teaching a prenatal class about infection prevention at a community center.
Which of the following statements by a client indicates an understanding of the teaching?
"I can visit my nephew who has chickenpox 5 days after the sores have crusted."
"I should take antibiotics when I have a virus."
"I should wash my hands for 10 seconds with hot water after working in the garden."
"I can clean my cat's litter box during my pregnancy."
The Correct Answer is A
A. Correct. Chickenpox is contagious until the sores have crusted over, which generally takes about 5-7 days. Visiting after this period reduces the risk of infection.
B. Incorrect. Antibiotics are not effective against viruses; they treat bacterial infections.
C. Incorrect. Handwashing should be done with soap and water for at least 20 seconds, not 10 seconds, to effectively remove germs.
D. Incorrect. Cleaning a cat's litter box during pregnancy is not recommended due to the risk of toxoplasmosis, a parasitic infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Correct. The child should be instructed to blow into the peak expiratory flow meter as hard and quickly as possible to achieve maximal effort. This provides an accurate measure of peak expiratory flow, which is important in assessing asthma control.
B. Incorrect. The child's body position during testing does not typically affect the accuracy of peak expiratory flow measurements.
C. Incorrect. While recording the average of multiple readings over time is important, the child needs to understand how to perform a single accurate reading first.
D. Incorrect. The tongue is not usually involved in the use of a peak expiratory flow meter.
The child should place their lips tightly around the mouthpiece to create a seal while blowing forcefully into the device.
Correct Answer is C
Explanation
A. Incorrect. Leaving a nasogastric tube clamped after administering oral medication is a mistake, but it may not necessarily be considered malpractice if it doesn't result in harm or negligence.
B. Incorrect. Placing a yellow bracelet on a client at risk for falls is a safety measure, and it's not an example of malpractice.
C. Correct. Administering potassium via IV bolus can be dangerous and is considered malpractice if not done properly. Rapid administration of potassium via IV bolus can lead to serious cardiac complications.
D. Incorrect. Documenting communication with a provider in the progress notes of the client's medical record is a standard practice and not an example of malpractice.
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