ATI RN
Pediatric Research Questions Questions
Question 1 of 5
A nurse is preparing to administer an angiotensin-converting enzyme (ACE) inhibitor. Which drug should the nurse administer?
Correct Answer: A
Rationale: Angiotensin-converting enzyme (ACE) inhibitors, such as captopril, work by inhibiting the conversion of angiotensin I to angiotensin II. This leads to vasodilation, reduced aldosterone secretion, and ultimately decreases blood pressure. ACE inhibitors are commonly used in the management of hypertension, heart failure, and post-myocardial infarction. In this case, the nurse should administer captopril as it is an ACE inhibitor, while the other options (B. Furosemide, C. Spironolactone, D. Chlorothiazide) are not ACE inhibitors and have different mechanisms of action.
Question 2 of 5
A client is being treated for acute pyelonephritis and will undergo laboratory tests. These tests are expected to help determine the clients BUN, creatinine, and serum electrolyte levels. Why should the nurse evaluate these test results?
Correct Answer: A
Rationale: Evaluating the client's BUN, creatinine, and serum electrolyte levels when being treated for acute pyelonephritis is crucial in determining the severity of the disorder. BUN and creatinine levels are indicators of renal function, where elevated levels may suggest impaired kidney function due to inflammation in the kidneys from pyelonephritis. Abnormal electrolyte levels, such as potassium and sodium, may also reflect the impact of the infection on renal function. Therefore, monitoring these test results helps healthcare providers assess how well the kidneys are functioning and the severity of the pyelonephritis to guide appropriate treatment decisions.
Question 3 of 5
A male client recently underwent a surgical procedure for a malignant tumor. As a result of the surgery, his urine is diverted to a stomal pouch. What should the nurse suggest so that he remains odor free.
Correct Answer: B
Rationale: Drinking cranberry juice can help decrease the odor of urine due to its acidic nature. The acid in cranberry juice can help neutralize odors in the urine, making it less noticeable. In contrast, consuming spicy foods (choice A) can actually increase the odor of urine. Similarly, choices C and D (eating eggs, asparagus, or cheese; drinking tea, coffee, and colas) can contribute to stronger-smelling urine due to the compounds they contain. Therefore, recommending cranberry juice to the male client with a stomal pouch is the most appropriate choice to help him remain odor-free.
Question 4 of 5
To supplement a diet with foods high in potassium, the nurse should recommend the addition of:
Correct Answer: A
Rationale: Fruits such as bananas are a good source of potassium. Potassium is an essential mineral that plays a vital role in various bodily functions, including maintaining proper muscle function, nerve transmission, and fluid balance. Bananas are easy to incorporate into the diet and provide a significant amount of potassium per serving. Other fruits high in potassium include oranges, melons, and avocados. Therefore, recommending the addition of fruits such as bananas is a suitable way to supplement a diet with foods high in potassium.
Question 5 of 5
When monitoring for hypernatremia, the nurse should assess the client for:
Correct Answer: C
Rationale: Hypernatremia is a condition characterized by high levels of sodium in the blood. When monitoring for hypernatremia, the nurse should assess the client for signs of neurologic impairment, such as confusion. This is because hypernatremia can lead to changes in mental status due to the hyperosmolarity of the blood affecting brain function. Assessing for confusion is crucial in identifying and managing hypernatremia promptly to prevent further complications. Dry skin, tachycardia, and pale coloring are not specific manifestations of hypernatremia and are less likely to be directly related to this electrolyte imbalance.