A nurse is assessing a client who has anemia. Which of the following manifestations should the nurse expect?
Orthostatic hypotension
Clubbing of the nail beds
Conjunctivitis
Heat intolerance
The Correct Answer is A
A) Orthostatic hypotension: Anemia often results in decreased blood volume and oxygen-carrying capacity, which can cause orthostatic hypotension. This condition is characterized by a sudden drop in blood pressure when moving from a sitting or lying position to standing, leading to dizziness or fainting.
B) Clubbing of the nail beds: Clubbing is typically associated with chronic hypoxia and long-term respiratory or cardiovascular diseases, rather than anemia. It involves the enlargement of the fingertips and changes in the angle of the nail bed.
C) Conjunctivitis: Conjunctivitis is an inflammation of the conjunctiva, usually caused by infections, allergies, or irritants. It is not a common manifestation of anemia.
D) Heat intolerance: Heat intolerance is more commonly associated with hyperthyroidism or other metabolic disorders rather than anemia. Individuals with anemia are more likely to experience cold intolerance due to reduced oxygen delivery to tissues.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Provide instruction on pelvic muscle exercises:
Pelvic muscle exercises are beneficial for urinary incontinence but are not a standard intervention for treating pyelonephritis. Pyelonephritis focuses on managing infection and inflammation of the kidneys rather than strengthening pelvic muscles.
B) Administer skeletal muscle relaxants every 6 hr:
Skeletal muscle relaxants are not typically used in the treatment of pyelonephritis. The focus should be on antibiotics to treat the infection and analgesics for pain relief, rather than muscle relaxants.
C) Encourage fluid intake:
Increasing fluid intake helps flush bacteria from the urinary tract, which can aid in reducing the infection and promoting kidney health. Proper hydration is crucial for clients with pyelonephritis to help manage symptoms and prevent further complications.
D) Monitor vital signs every 8 hr:
While monitoring vital signs is important, it should be done more frequently than every 8 hours, especially in the acute phase of pyelonephritis, to promptly identify any signs of worsening infection or sepsis.
Correct Answer is D
Explanation
A. "You should limit medications containing aspirin while taking this supplement.": There is no direct interaction between glucosamine and aspirin that requires limiting the use of aspirin. However, glucosamine and aspirin generally do not have a known interaction that would necessitate this precaution.
B. "Notify your provider if you develop tinnitus.": Tinnitus is not a known side effect of glucosamine. This statement would be more relevant for medications such as aspirin or other drugs known to cause tinnitus.
C. "You should increase your daily intake of protein while taking this supplement.": There is no specific requirement to increase protein intake when taking glucosamine. The focus should be on managing osteoarthritis symptoms and following general dietary recommendations rather than specifically increasing protein.
D. "Taking glucosamine can decrease blood glucose levels.": Some studies suggest that glucosamine might influence blood glucose levels, particularly in people with diabetes. This statement is relevant because it highlights the potential impact of glucosamine on glucose metabolism, which is important for clients managing diabetes or blood glucose levels.
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