As part of an annual physical examination, a nurse is preparing a client to undergo a chest x-ray. Which of the following instructions should the nurse give the client prior to the procedure?
Remove all metal necklaces.
Take several shallow breaths during the procedure.
Do not eat or drink anything the morning of the test.
Expect minor discomfort after the procedure.
The Correct Answer is A
A reason:
Removing all metal necklaces is correct because metal objects can interfere with the x-ray imaging. Metal can cause artifacts on the x-ray, making it difficult to interpret the results accurately. Therefore, clients are advised to remove any metal jewelry or accessories before the procedure.
B reason:
Taking several shallow breaths during the procedure is not correct. Clients are usually instructed to take a deep breath and hold it for a few seconds while the x-ray is being taken. This helps to get a clear image of the chest.
C reason:
Not eating or drinking anything the morning of the test is not necessary for a chest x-ray. This instruction is more relevant for certain other tests, such as blood tests or imaging studies requiring contrast. For a chest x-ray, there are no such restrictions.
D reason:
Expecting minor discomfort after the procedure is incorrect. A chest x-ray is a non-invasive and painless procedure. Patients typically do not experience any discomfort afterward.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A reason:
Saying that if you don't have an infection, your hands won't infect others is incorrect. Hands can carry and transmit pathogens even if the person is not visibly ill.
B reason:
Wearing gloves does not replace the need for hand washing. Hands should be washed before and after wearing gloves to prevent contamination.
C reason:
Using an alcohol rub when hands are visibly soiled is incorrect. When hands are visibly dirty, soap and water should be used to ensure thorough cleaning.
D reason:
Rubbing all surfaces of the hands with an alcohol rub for 20 to 30 seconds is correct. This ensures that the alcohol rub is effective in killing pathogens and maintaining hand hygiene.
Correct Answer is B
Explanation
A reason:
Using a stiff toothbrush is incorrect because it can cause gum irritation and damage. A soft-bristled toothbrush is recommended for effective and gentle cleaning.
B reason:
Turning the client on his side before starting oral care is correct. This position helps prevent aspiration, especially in immobile clients who may have difficulty swallowing or clearing their airway.
C reason:
Applying petroleum jelly to the client's lips after oral care is not the primary action. While moisturizing the lips can be part of oral care, it is secondary to ensuring safe and effective cleaning.
D reason:
Using the thumb and index finger to keep the client's mouth open is unsafe. An oral care sponge or bite block should be used to prevent injury to the nurse or the client.
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