A nurse is admitting a client who reports persistent nausea, vomiting, and weakness for three days. The client has dry oral mucous membranes, weak peripheral pulses, and decreased skin turgor. What additional assessment findings should the nurse identify as manifestations related to the fluid imbalance? (Select All That Apply)
Muscle cramps
Bradycardia
Concentrated urine
Tachycardia
Increased thirst
Correct Answer : A,C,D,E
A. Muscle cramps: Muscle cramps can occur due to electrolyte imbalances, such as low potassium, which are common in states of dehydration and fluid imbalance.
B. Bradycardia: Bradycardia is not typically associated with dehydration or fluid imbalance. Dehydration usually causes an increase in heart rate (tachycardia) as the body tries to maintain adequate circulation.
C. Concentrated urine: Concentrated urine is a common sign of dehydration as the kidneys conserve water, leading to reduced urine output and higher urine concentration.
D. Tachycardia: Tachycardia is a compensatory mechanism in response to decreased fluid volume, as the heart pumps faster to maintain adequate blood flow and blood pressure.
E. Increased thirst: Increased thirst is a natural response to dehydration as the body signals the need for more fluid intake to correct the fluid imbalance.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Hypercholesterolemia: This condition primarily affects cholesterol levels and is not directly associated with phosphorus imbalances. It does not typically cause hypophosphatemia.
B. Malnutrition: This is the correct choice. Malnutrition can lead to hypophosphatemia (low serum phosphorus levels) due to inadequate dietary intake of phosphorus and impaired absorption.
C. Renal insufficiency: Renal insufficiency generally causes hyperphosphatemia (high serum phosphorus levels) due to the kidneys' reduced ability to excrete phosphate, not hypophosphatemia.
D. Hypoparathyroidism: This condition is more commonly associated with hypocalcemia (low calcium levels) rather than hypophosphatemia. In some cases, hypoparathyroidism can cause elevated phosphorus levels, but not typically hypophosphatemia.
Correct Answer is C
Explanation
A. Furosemide (Lasix): This is a diuretic used to treat fluid retention and does not address the symptoms related to calcium imbalances.
B. Diazepam (Valium): This is an anxiolytic and does not address the symptoms associated with hypocalcemia following a thyroidectomy.
C. Calcium gluconate: This is the appropriate medication for treating hypocalcemia, which can occur after a thyroidectomy due to potential damage to or removal of parathyroid glands, leading to symptoms such as abdominal cramping and irregular heart rate.
D. Calcitonin: While this hormone helps regulate calcium levels, it is more commonly used to treat hypercalcemia, not hypocalcemia.
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