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 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."
“I can visit my nephew who has chickenpox 5 days after the sores have crusted."
"I should take antibiotics when I have a virus."
The Correct Answer is C
A. Hand washing for at least 20 seconds with warm water and soap is recommended to prevent infection, not just 10 seconds.
B. Pregnant women should avoid cleaning the cat's litter box due to the risk of toxoplasmosis.
C. Chickenpox is contagious until all lesions have crusted, so visiting a person with chickenpox is only safe 5 days after the lesions crust over.
D. Antibiotics are not effective for viral infections and should not be taken unless prescribed for a bacterial infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Suctioning should be applied for no more than 10-15 seconds to prevent hypoxia. Prolonged suctioning can cause airway trauma and a decrease in oxygen saturation.
B. Encouraging the client to cough helps to clear the airway and is a positive action.
C. Waiting for 2 minutes between suctions is appropriate to allow for reoxygenation of the client.
D. Inserting the catheter without applying suction is the correct technique, as suction should only be applied when the catheter is withdrawn.
Correct Answer is B
Explanation
A. Advancing the catheter before releasing the tourniquet can increase the risk of trauma and difficulty in catheter placement.
B. Releasing the tourniquet is the correct step after confirming blood return to reduce venous congestion and ease the advancement of the catheter.
C. The stylet should not be retracted until the catheter is properly placed in the vein.
D. Flushing the catheter with saline should only be done once the catheter is properly secured in the vein.
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