A nurse collecting data on a client who has iron deficiency.
Which of the following findings should the nurse expect?
Fatigue.
Goiter.
Tooth decay.
Tetany.
The Correct Answer is A
Choice A rationale:
Fatigue is a common symptom of iron deficiency due to the body’s inability to produce enough hemoglobin, which helps carry oxygen in the blood.
Choice B rationale:
Goiter, an enlargement of the thyroid gland, is not related to iron deficiency but rather iodine deficiency.
Choice C rationale:
Tooth decay is generally caused by bacteria in the mouth and poor oral hygiene, not iron deficiency.
Choice D rationale:
Tetany, involuntary contraction of muscles, is typically associated with low calcium levels, not iron deficiency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Acupuncture involves the insertion of very thin needles through your skin at strategic points on your body and is most commonly used to treat pain.
Choice B rationale:
Acupressure is similar to acupuncture, but instead of needles, manual pressure is applied to specific points on the body.
Choice C rationale:
Yoga is a mind and body practice with historical origins in ancient Indian philosophy. It involves physical postures, breathing techniques, and meditation or relaxation.
Choice D rationale:
Biofeedback is a technique you can use to learn to control your body’s functions, such as your heart rate. It involves connecting sensors to your body.
Correct Answer is C
Explanation
Choice A rationale:
Phenytoin 100 mg PO every 8 hr is a standard prescription for controlling seizures.
Choice B rationale:
Lisinopril 20 mg PO every 12 hr is a typical dose for treating high blood pressure.
Choice C rationale:
“Hold for systolic BP less than 110 mm Hg” is unclear because it does not specify which medication to hold.
Choice D rationale:
Morphine 2.5 mg IV bolus PRN for incisional pain is a standard prescription for pain control after surgery.
Choice E rationale:
Regular insulin 7 units subcutaneous 30 min before breakfast and dinner is a common prescription for managing blood glucose levels in diabetes patients.
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