The nurse should explain that which of the following medications puts a client at risk for developing hyperkalemia?
Furosemide (Lasix)
Spironolactone (Aldactone)
Sodium polystyrene sulfate (Kayexalate)
Insulin
The Correct Answer is B
A. Furosemide (Lasix) is a loop diuretic that typically causes the loss of potassium through the urine, thus putting clients at risk for hypokalemia, not hyperkalemia.
B. Spironolactone (Aldactone) is a potassium-sparing diuretic, meaning it helps the body retain potassium. As a result, it can lead to hyperkalemia, especially in patients with kidney dysfunction or when used with other medications that increase potassium levels.
C. Sodium polystyrene sulfate (Kayexalate) is used to treat hyperkalemia by exchanging sodium for potassium in the intestines, thus lowering potassium levels. It does not contribute to hyperkalemia.
D. Insulin does not directly cause hyperkalemia; in fact, insulin administration can lower potassium levels by driving potassium into cells.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Dextrose in water is typically used for hydration and to provide some calories. However, this client is presenting with hypotension (BP 88/56), tachycardia (Pulse 110), and weakness, likely due to fluid loss from vomiting. This client needs fluid resuscitation with a solution that will help restore circulating volume, and Dextrose in water does not contain sodium, which is necessary for fluid balance in this case.
B. 6.45% Sodium Chloride is a hypertonic saline solution, which would increase the osmolarity of the blood and pull fluid into the bloodstream. This would not be the first choice for this patient, as it could exacerbate dehydration and electrolyte imbalances.
C. 10% Dextrose in water is also a hypertonic solution that would provide energy but would not adequately address the client's fluid volume deficit or hypotension.
D. 0.9% Sodium Chloride is normal saline, which is an isotonic solution and is the most appropriate choice for fluid resuscitation in this client. It will help restore circulating blood volume, stabilize blood pressure, and provide the necessary hydration to address the client's symptoms of dehydration.
Correct Answer is C
Explanation
A. Increase the intake of cranberry juice is not recommended for clients with calcium oxalate kidney stones. While cranberry juice can help prevent urinary tract infections, it does not reduce the risk of kidney stones and may even contribute to stone formation in some cases due to its high oxalate content.
B. Increase sodium chloride intake is not advisable for clients with kidney stones. High sodium intake can increase calcium excretion in the urine, which may contribute to stone formation.
C. Drinking 1 L of fluid every day is not sufficient. For clients with a history of calcium oxalate kidney stones, it is generally recommended to drink at least 2-3 L of fluid per day to help dilute urine and prevent stone formation.
D. Increase intake of animal protein is not recommended for clients with calcium oxalate kidney stones. High animal protein intake can increase the excretion of calcium and uric acid in the urine, which can promote stone formation.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.