A nurse is providing education in a community setting to several clients taking daily calcium supplements and encourages them to drink 2,500 mL of fluid daily. The nurse explains that this intervention is important to prevent which complication?
Imitation of the lining of the stomach
Mobilization of calcium from bones
Developing kidney stones
Developing muscle cramps
The Correct Answer is C
A. Imitation of the lining of the stomach: This is not a common complication related to calcium supplementation or fluid intake.
B. Mobilization of calcium from bones: Drinking fluids does not affect the mobilization of calcium from bones; this is more related to bone health and calcium metabolism.
C. Developing kidney stones: Adequate fluid intake helps prevent kidney stones, which can form when there is excess calcium in the urine. High calcium levels can lead to stone formation if not properly managed with sufficient hydration.
D. Developing muscle cramps: While calcium plays a role in muscle function, fluid intake primarily helps with kidney function and preventing stone formation rather than directly preventing muscle cramps.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Kidney conservation of bicarbonate and excretion of hydrogen ions: This option is not correct for metabolic alkalosis. In metabolic alkalosis, the kidneys would typically excrete bicarbonate rather than conserve it.
B. Deep, rapid respirations to increase CO2 excretion: This is incorrect because deep, rapid respirations are more associated with compensating for metabolic acidosis by increasing CO2 excretion. In metabolic alkalosis, the body attempts to retain CO2.
C. Respiratory hypoventilation to retain CO2 and kidney excretion of bicarbonate: This is the correct choice. In metabolic alkalosis, the body compensates by reducing respiration rate (hypoventilation) to retain CO2, which helps to counteract the elevated pH. Additionally, the kidneys may excrete bicarbonate to balance the pH.
D. Shifting of bicarbonate into cells in exchange for chloride: This mechanism is more related to respiratory alkalosis rather than metabolic alkalosis. In metabolic alkalosis, the primary compensatory mechanisms involve changes in respiratory rate and renal bicarbonate excretion.
Correct Answer is D
Explanation
A. Respiratory rate 24/min: A respiratory rate of 24/min indicates tachypnea, which can be a sign of ongoing fluid volume excess or other complications. This does not show effective treatment.
B. Blood pressure 138/86 mm Hg: While this blood pressure is within the higher range of normal, it does not specifically indicate effective treatment of fluid volume excess. Blood pressure alone is not a reliable indicator of fluid status.
C. Total urinary output 700 mL in 24 hours: A urinary output of 700 mL in 24 hours is below the normal range (typically 800-2000 mL per day) and suggests that the fluid volume excess has not been effectively treated. Adequate urinary output is a key indicator of effective fluid management.
D. Weight loss of 4 lb in 24 hours: A weight loss of 4 lb in 24 hours is a clear indicator that the client has lost excess fluid, which is the desired outcome in treating fluid volume excess. This demonstrates that the treatment has been effective in reducing fluid retention
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