hesi medical surgical assignment exam HESI Medical Surgical Assignment Exam - Nursing Elites
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Nursing Elites

HESI RN

HESI Medical Surgical Assignment Exam

1. When preparing a client for intravenous pyelography (IVP), which action by the nurse is most important?

Correct answer: D

Rationale: The most crucial action for the nurse when preparing a client for intravenous pyelography (IVP) is to question the client about allergies to iodine or shellfish. Some IVP dyes contain iodine, and if the client is allergic to iodine or shellfish, they may experience severe allergic reactions such as itching, hives, rash, throat tightness, difficulty breathing, or bronchospasm. Administering a sedative (Choice A) may be needed for relaxation during the procedure, encouraging fluid intake (Choice B) is generally beneficial but not the most crucial for IVP preparation, and administering radiopaque dye (Choice C) should only be done after confirming the client's safety regarding allergies to iodine or shellfish.

2. The nurse is caring for four clients with chronic kidney disease. Which client should the nurse assess first upon initial rounding?

Correct answer: B

Rationale: The correct answer is B. Kussmaul respirations indicate a worsening of chronic kidney disease (CKD). The client is increasing the rate and depth of breathing to excrete carbon dioxide through the lungs, a compensatory mechanism for metabolic acidosis common in CKD. Hypertension, as in choice A, is a common finding in CKD due to volume overload and activation of the renin-angiotensin-aldosterone system. Skin itching, as in choice C, is related to calcium-phosphate imbalances seen in CKD. Halitosis and stomatitis, as in choice D, are common in CKD due to uremia, leading to the formation of ammonia. However, Kussmaul respirations indicate a more urgent need for assessment as they suggest impending respiratory distress and metabolic derangement, requiring immediate attention.

3. A client admitted from a nursing home after several recent falls needs a urine sample for culture and sensitivity. What should the nurse complete first?

Correct answer: A

Rationale: In this scenario, the priority intervention is to obtain a urine sample for culture and sensitivity. Older adults with recent falls may have atypical symptoms of urinary tract infection (UTI), which can present as new-onset confusion or falling. It is crucial to rule out UTI before initiating antibiotics. While administering antibiotics, encouraging protein intake, fluids, and consulting physical therapy are important interventions, they should follow the urine sample collection to ensure accurate diagnosis and appropriate treatment.

4. The provider has ordered Kayexalate and sorbitol to be administered to a patient. The nurse caring for this patient would expect which serum electrolyte values prior to administration of this therapy?

Correct answer: C

Rationale: Severe hyperkalemia, with a potassium level of 6.9 mEq/L, requires aggressive treatment with Kayexalate and sorbitol to increase the body’s excretion of potassium. The normal range for serum potassium is 3.5 to 5.5 mEq/L, so patients with the other potassium levels would not be treated aggressively or would need potassium supplementation. Therefore, option C (Sodium 135 mEq/L and potassium 6.9 mEq/L) is the correct choice as it indicates severe hyperkalemia warranting the administration of Kayexalate and sorbitol. Options A, B, and D have either potassium levels within normal limits, which would not necessitate this aggressive treatment, or potassium levels that are lower than what would typically prompt the need for Kayexalate and sorbitol.

5. A young adult asks the nurse about the normal cholesterol level. The nurse tells the client that the total cholesterol level should be maintained at less than:

Correct answer: B

Rationale: The correct answer is B: 200 mg/dL. A normal cholesterol value ranges between 140 and 199 mg/dL. Total cholesterol levels should ideally be maintained at 200 mg/dL or less to reduce the risk of cardiovascular diseases. Choices A, C, and D are incorrect as they exceed the recommended normal range for total cholesterol levels and may increase the risk of developing heart-related issues.

Similar Questions

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