HESI RN
HESI Fundamentals Practice Exam
1. A client is admitted with a diagnosis of fluid volume deficit. Which clinical finding would the nurse expect?
- A. Bounding pulse
- B. Bradycardia
- C. Oliguria
- D. Dry mucous membranes
Correct answer: D
Rationale: Dry mucous membranes (D) are a common clinical finding indicating fluid volume deficit. In dehydration, there is insufficient fluid in the body, leading to dry mucous membranes due to decreased saliva production. Bounding pulse (A) is associated with fluid volume excess, not deficit. Bradycardia (B) and oliguria (C) are not typical clinical findings of fluid volume deficit but may be seen in fluid volume excess or other conditions.
2. A client is admitted with a diagnosis of acute pancreatitis. Which assessment finding is most indicative of this diagnosis?
- A. Epigastric pain that radiates to the back.
- B. Abdominal pain with guarding.
- C. Nausea and vomiting.
- D. Increased bowel sounds in all quadrants.
Correct answer: A
Rationale: Epigastric pain that radiates to the back (A) is the hallmark assessment finding of acute pancreatitis. The pancreas lies retroperitoneally in the upper abdomen, so inflammation often causes severe epigastric pain that radiates through to the back. While abdominal pain with guarding (B), nausea and vomiting (C), and increased bowel sounds (D) can also be present in acute pancreatitis, they are less specific and may be seen in various other gastrointestinal conditions. Therefore, the most indicative finding for acute pancreatitis is epigastric pain that radiates to the back.
3. After an adult had an indwelling catheter removed, the nurse catheterizes them as ordered and obtains 200 cc of urine. What is the best interpretation of this finding?
- A. Is voiding normally.
- B. Has urinary retention.
- C. Has developed renal failure.
- D. Needs an indwelling catheter.
Correct answer: B
Rationale: The finding of obtaining 200 cc of urine after catheterization indicates urinary retention, as the bladder did not empty completely after the first void. This situation may require further assessment and intervention to address the issue of incomplete bladder emptying. Choice A is incorrect because voiding normally would indicate a larger amount of urine output. Choice C is incorrect as renal failure would typically present with other signs and symptoms. Choice D is incorrect as the presence of urinary retention does not necessarily mean the need for an indwelling catheter immediately.
4. A client who is in hospice care complains of increasing amounts of pain. The healthcare provider prescribes an analgesic every four hours as needed. Which action should the nurse implement?
- A. Give analgesics on an around-the-clock schedule for pain management.
- B. Administer analgesic medication only when the pain becomes severe.
- C. Provide medication to keep the client comfortable without inducing sedation.
- D. Allow brief medication-free periods to promote comfort during daily activities.
Correct answer: A
Rationale: The most effective pain management strategy in hospice care involves administering analgesics on an around-the-clock schedule (A) to maintain pain control. Waiting until pain is severe before administering medication (B) is not ideal as it may lead to inadequate pain relief. While providing comfort is crucial in hospice care, sedation that prevents the client from interacting and experiencing their remaining time should be minimized. Therefore, keeping the client comfortable without excessive sedation (C) is preferred. Allowing for some periods without medication (D) may be appropriate but should not compromise the client's comfort and pain control.
5. Before administering a client's medication, the nurse assesses a change in the client's condition and decides to withhold the medication until consulting with the healthcare provider. After consultation with the healthcare provider, the dose of the medication is changed, and the nurse administers the newly prescribed dose an hour later than the originally scheduled time. What action should the nurse take in response to this situation?
- A. Notify the charge nurse that a medication error occurred.
- B. Submit a medication variance report to the supervisor.
- C. Document the events that occurred in the nurse's notes.
- D. Discard the original medication administration record.
Correct answer: C
Rationale: In this scenario, the nurse acted appropriately by withholding the medication, consulting with the healthcare provider, and administering the newly prescribed dose, albeit with a delay. The correct course of action for the nurse is to document all these events in the nurse's notes. Documenting the sequence of actions taken is crucial for maintaining an accurate record of the client's care, ensuring transparency, and providing essential information for future reference and continuity of care. Notifying the charge nurse or submitting a medication variance report may not be necessary as the situation was managed appropriately, and discarding the original medication administration record is not recommended as it is part of the client's medical record and should be kept for documentation purposes.
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