HESI RN
HESI Medical Surgical Exam
1. An adult client is admitted with flank pain and is diagnosed with acute pyelonephritis. What is the priority nursing action?
- A. Monitor hemoglobin and hematocrit
- B. Encourage turning and deep breathing
- C. Administer IV antibiotics as prescribed
- D. Auscultate for presence of bowel sounds
Correct answer: C
Rationale: The priority nursing action for a client diagnosed with acute pyelonephritis is to administer IV antibiotics as prescribed. Acute pyelonephritis is a serious kidney infection that requires prompt antibiotic therapy to prevent systemic complications and worsening of the infection. While monitoring hemoglobin and hematocrit (Choice A) is important, it is not the priority in the acute phase of infection. Encouraging turning and deep breathing (Choice B) and auscultating for bowel sounds (Choice D) are relevant aspects of care but do not take precedence over initiating antibiotic treatment to address the infection promptly.
2. A client has just been scheduled for endoscopic retrograde cholangiopancreatography (ERCP). What should the nurse tell the client about the procedure? Select all that apply.
- A. That informed consent is required
- B. That the test takes about 1 hour to complete
- C. That premedication for sedation may be necessary
- D. That food and fluids will be withheld before the procedure
Correct answer: B
Rationale: The correct answer is that the ERCP procedure takes about 1 hour to complete. Informed consent is required before the procedure. Premedication for sedation may be necessary as sedation is commonly used during ERCP to keep the client comfortable. Food and fluids are withheld before the procedure to prevent aspiration and ensure a clear view during the procedure. Position changes may be necessary to facilitate the passage of the tube.
3. The nurse is monitoring a client with chronic renal failure who is receiving hemodialysis. The nurse should report which of the following findings immediately?
- A. Clear dialysate outflow.
- B. Weight gain of 2 lbs (0.9 kg) since the last treatment.
- C. Blood pressure of 130/80 mm Hg.
- D. Pulse rate of 72 bpm.
Correct answer: B
Rationale: The correct answer is B. Weight gain of 2 lbs (0.9 kg) since the last treatment is concerning in a client undergoing hemodialysis with chronic renal failure as it may indicate fluid overload. This finding requires immediate reporting and intervention to prevent complications such as fluid retention, pulmonary edema, or exacerbation of heart failure. Choices A, C, and D are not findings that require immediate attention in this context. Clear dialysate outflow is a normal finding during hemodialysis, a blood pressure of 130/80 mm Hg is within a normal range for many clients, and a pulse rate of 72 bpm is also within the expected range for most individuals.
4. A client diagnosed with a history of asthma and bronchitis arrives at the clinic with shortness of breath, productive cough with thickened, tenacious mucus, and the inability to walk up a flight of stairs without experiencing breathlessness. Which action is most important for the nurses to instruct the client about self-care?
- A. Call the clinic if undesirable side effects of medications occur
- B. Avoid crowded enclosed areas to reduce pathogen exposure
- C. Increase the daily intake of oral fluids to liquefy secretions
- D. Teach anxiety reduction methods for feelings of suffocation
Correct answer: C
Rationale: Increasing the daily intake of oral fluids is crucial for clients with asthma and bronchitis as it helps to liquefy thickened mucus, making it easier to clear the airways and manage symptoms. This self-care measure can improve the client's ability to breathe more effectively. Choice A is not the most immediate concern when addressing thickened mucus and breathing difficulties. While avoiding crowded areas is beneficial to prevent respiratory infections, it is not directly related to managing thickened secretions. Teaching anxiety reduction methods is important for overall well-being, but it does not directly address the physiological issue of thickened mucus in the airways.
5. A client with chronic kidney disease starts on hemodialysis. During the first dialysis treatment, the client's blood pressure drops from 150/90 to 80/30. Which action should the nurse take first?
- A. Stop the dialysis treatment
- B. Administer 5% albumin IV
- C. Monitor blood pressure every 45 minutes
- D. Lower the head of the chair and elevate feet
Correct answer: D
Rationale: The initial action the nurse should take when a client's blood pressure drops significantly during hemodialysis is to lower the head of the chair and elevate the feet. This position adjustment helps improve blood flow to the brain and vital organs, assisting in stabilizing blood pressure. Stopping the dialysis treatment immediately may not be necessary if the blood pressure can be managed effectively by position changes. Administering 5% albumin IV is not the first-line intervention for hypotension during dialysis. Monitoring blood pressure every 45 minutes is important but not the immediate action needed to address the significant drop in blood pressure observed during the dialysis session.
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