Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A nurse is caring for a client who is receiving an IV infusion of dextrose 10% in water. The nurse should monitor the client for which of the following adverse effects?
A. Hypokalemia.
Hypokalemia is not a direct adverse effect of dextrose 10% in water infusion. This solution does not contain potassium, and unless the patient already has low potassium levels or other contributing factors, it would not cause hypokalemia.
B. Hypercalcemia.
Hypercalcemia is unrelated to dextrose 10% in water infusion. The solution does not contain calcium, and it would not lead to an increase in serum calcium levels.
C. Hypovolemia.
Hypovolemia, or low blood volume, is not typically associated with dextrose 10% in water infusion. However, if administered rapidly in large amounts, it could potentially cause fluid overload leading to hypervolemia.
D. Hyperglycemia.
Hyperglycemia is a possible adverse effect of dextrose 10% in water infusion. The solution contains a high concentration of glucose, which can raise blood sugar levels if the body cannot adequately utilize or regulate the glucose. Regular monitoring of blood glucose levels is essential during such an infusion, especially in patients with diabetes or impaired glucose tolerance.
This question is an excerpt from Nurse Dive's nursing test bank - ATI custom Fluid and Electrolyte Exam Summer 2023 Proctored Exam. Take the full exam now
Full Explanation
Choice A rationale:
Hypokalemia is not a direct adverse effect of dextrose 10% in water infusion. This solution does not contain potassium, and unless the patient already has low potassium levels or other contributing factors, it would not cause hypokalemia.
Choice B rationale:
Hypercalcemia is unrelated to dextrose 10% in water infusion. The solution does not contain calcium, and it would not lead to an increase in serum calcium levels.
Choice C rationale:
Hypovolemia, or low blood volume, is not typically associated with dextrose 10% in water infusion. However, if administered rapidly in large amounts, it could potentially cause fluid overload leading to hypervolemia.
Choice D rationale:
Hyperglycemia is a possible adverse effect of dextrose 10% in water infusion. The solution contains a high concentration of glucose, which can raise blood sugar levels if the body cannot adequately utilize or regulate the glucose. Regular monitoring of blood glucose levels is essential during such an infusion, especially in patients with diabetes or impaired glucose tolerance.
Similar Questions
The nurse is reviewing the health problems for a group of assigned patients. Which patient does the nurse recognize as being at increased risk for developing metabolic alkalosis?
A. Patient with bulimia.
Patients with bulimia are at increased risk for developing metabolic alkalosis due to recurrent vomiting, which leads to loss of hydrochloric acid from the stomach and results in an elevated blood bicarbonate level.
B. Patient with COPD.
Patients with COPD (Chronic Obstructive Pulmonary Disease) are at risk of developing respiratory acidosis, not metabolic alkalosis. In COPD, there is impaired lung function, leading to retention of carbon dioxide and increased levels of carbonic acid in the blood.
C. Patient with venous stasis ulcer.
Patients with venous stasis ulcers do not have a direct association with metabolic alkalosis.
D. Patient on dialysis.
Patients on dialysis can experience metabolic imbalances, but they are more likely to develop metabolic acidosis due to the inability of the kidneys to excrete acids effectively.
Full Explanation
Choice A rationale: Patients with bulimia are at increased risk for developing metabolic alkalosis due to recurrent vomiting, which leads to loss of hydrochloric acid from the stomach and results in an elevated blood bicarbonate level.
Choice B rationale: Patients with COPD are more likely to develop respiratory acidosis due to retention of carbon dioxide, not metabolic alkalosis.
Choice C rationale: Patients with venous stasis ulcers do not have a direct association with metabolic alkalosis.
Choice D rationale: Patients on dialysis are more likely to experience metabolic acidosis due to impaired kidney function and inability to excrete acid effectively.
A nurse is assessing a client who has chronic kidney disease for fluid volume increase. Which of the following provides a reliable measure of fluid retention?
A. Sodium level.
Sodium level is a laboratory parameter that can be helpful in assessing fluid balance, but it does not directly measure fluid retention. Abnormal sodium levels may indicate fluid imbalances, but it is not the most reliable measure of fluid retention.
B. Tissue turgor.
Tissue turgor refers to the skin's elasticity, and it can be used to assess dehydration rather than fluid retention. Poor turgor may indicate dehydration, but it does not specifically measure fluid volume increase.
C. Daily weight.
Daily weight is a reliable measure of fluid retention. An increase in weight over a short period may indicate fluid accumulation in the body, while a decrease in weight could signify fluid loss. It is essential to monitor weight consistently under standardized conditions (e.g., same time, same clothing) for accurate assessment.
D. Intake and output.
Intake and output records provide information about fluid intake and output but may not always reflect fluid retention accurately. It is helpful for assessing fluid balance, but daily weight is a more direct and reliable measure of fluid retention.
Full Explanation
Choice A rationale:
Sodium level is a laboratory parameter that can be helpful in assessing fluid balance, but it does not directly measure fluid retention. Abnormal sodium levels may indicate fluid imbalances, but it is not the most reliable measure of fluid retention.
Choice B rationale:
Tissue turgor refers to the skin's elasticity, and it can be used to assess dehydration rather than fluid retention. Poor turgor may indicate dehydration, but it does not specifically measure fluid volume increase.
Choice C rationale:
Daily weight is a reliable measure of fluid retention. An increase in weight over a short period may indicate fluid accumulation in the body, while a decrease in weight could signify fluid loss. It is essential to monitor weight consistently under standardized conditions (e.g., same time, same clothing) for accurate assessment.
Choice D rationale:
Intake and output records provide information about fluid intake and output but may not always reflect fluid retention accurately. It is helpful for assessing fluid balance, but daily weight is a more direct and reliable measure of fluid retention.
A patient prescribed spironolactone is demonstrating ECG changes and complaining of muscle weakness. The nurse realizes this patient is exhibiting signs of which electrolyte imbalance?
A. Hypocalcemia.
Hypocalcemia refers to low levels of calcium in the blood, which can present with symptoms like muscle cramps, numbness, and tingling. However, this choice is not relevant to the patient's symptoms in the scenario.
B. Hypercalcemia.
Hypercalcemia is an electrolyte imbalance characterized by high levels of calcium in the blood. It can lead to ECG changes and symptoms like muscle weakness, confusion, and constipation. However, this is not the correct answer in the given scenario.
C. Hyperkalemia.
The patient's symptoms of ECG changes and muscle weakness are consistent with hyperkalemia. Spironolactone is a potassium-sparing diuretic, and its use can lead to increased potassium levels in the blood (hyperkalemia), which can affect the heart's electrical activity and cause muscle weakness.
D. Hypokalemia.
Hypokalemia is a condition where there is a low level of potassium in the blood. It can lead to muscle weakness, ECG changes, and other symptoms, but it is not the correct answer in this specific situation involving spironolactone use.
Full Explanation
Choice A rationale:
Hypocalcemia refers to low levels of calcium in the blood, which can present with symptoms like muscle cramps, numbness, and tingling. However, this choice is not relevant to the patient's symptoms in the scenario.
Choice B rationale:
Hypercalcemia is an electrolyte imbalance characterized by high levels of calcium in the blood. It can lead to ECG changes and symptoms like muscle weakness, confusion, and constipation. However, this is not the correct answer in the given scenario.
Choice C rationale:
The patient's symptoms of ECG changes and muscle weakness are consistent with hyperkalemia. Spironolactone is a potassium-sparing diuretic, and its use can lead to increased potassium levels in the blood (hyperkalemia), which can affect the heart's electrical activity and cause muscle weakness.
Choice D rationale:
Hypokalemia is a condition where there is a low level of potassium in the blood. It can lead to muscle weakness, ECG changes, and other symptoms, but it is not the correct answer in this specific situation involving spironolactone use.