The practical nurse (PN) is reinforcing client teaching from a nutritional class. Which stage of life is most crucial for females to increase calcium intake to help prevent osteoporosis?
Late Middle adulthood.
Late adulthood.
Middle adulthood.
Early adulthood.
The Correct Answer is D
A. Late Middle adulthood:
Calcium intake is important at all ages, but prevention is most effective before peak bone mass is reached.
B. Late adulthood:
At this stage, bone loss prevention is still important, but most peak bone mass has already been lost.
C. Middle adulthood:
Bone mass maintenance continues, but the critical period for maximizing peak bone mass is earlier.
D. Early adulthood:
Bone mass peaks by the late 20s; maximizing calcium intake during early adulthood helps prevent osteoporosis later.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Apply the cream to the sterile dressings using a sterile tongue blade:
Silver sulfadiazine is applied directly to the burn, not to the dressing.
B. Remove the previous layer of medication using sterile normal saline:
Old cream must be removed to ensure medication effectiveness and prevent debris accumulation.
C. Open all the supplies before donning sterile gloves:
Helps maintain sterile field but is not the most important step before application.
D. Evaluate the client's response to the medications:
Pain relief should be assessed, but cleansing is the critical preparation step before new application.
Correct Answer is B
Explanation
A. Discard the first urine specimen and collect the second voiding:
Clean catch is from a single void after midstream cleaning, not a separate voiding.
B. Place the urine collection cup in the stream of urine while voiding:
Midstream catch avoids contamination from urethral opening.
C. Collect the urine specimen immediately upon awakening in the morning:
Morning urine may be concentrated but is not required for culture.
D. Void into the bedpan but place toilet tissue in the trash container:
This contaminates the specimen; bedpans not used for clean catch.
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