A nurse is caring for a client who is receiving a mechanically altered diet.
Which of the following food choices necessitates intervention by the nurse?
Scrambled eggs.
Piece of wheat toast.
Cottage cheese.
Sliced banana.
The Correct Answer is B
Choice A rationale:
Scrambled eggs are soft and easy to chew and swallow, making them appropriate for a mechanically altered diet.
Choice B rationale:
Wheat toast is hard and requires more chewing, which may be difficult for a client on a mechanically altered diet.
Choice C rationale:
Cottage cheese is soft and easy to chew and swallow, making it appropriate for a mechanically altered diet.
Choice D rationale:
A sliced banana is soft and easy to chew and swallow, making it appropriate for a mechanically altered diet.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
The medication should be dropped into the conjunctival sac, which is the space between the lower eyelid and the eyeball. This is the correct method for administering ophthalmic drops.
Choice B rationale:
The eyedropper should not touch any part of the eye, including the sclera, to avoid contamination and potential infection.
Choice C rationale:
It is not necessary to don sterile gloves when administering ophthalmic drops. Clean gloves or hand hygiene is sufficient.
Choice D rationale:
Rubbing the eye after instilling medication can cause irritation and may disperse the medication, reducing its effectiveness.
Correct Answer is C
Explanation
Choice A rationale:
This statement is incorrect because the pulmonary vein carries oxygenated blood from the lungs to the left atrium, not from the left ventricle.
Choice B rationale:
This statement is incorrect because the pulmonary artery carries deoxygenated blood from the right ventricle to the lungs, not from the left ventricle.
Choice C rationale:
This statement is correct. When the left ventricle contracts, it pushes blood through the aortic semilunar valve into the aorta, the largest artery in the body.
Choice D rationale:
This statement is incorrect because the inferior vena cava carries deoxygenated blood from the lower half of the body to the right atrium, not from the left ventricle.
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