HESI RN
HESI RN CAT Exit Exam 1
1. A male client tells the nurse, 'I am so stressed because I am expected to achieve excellence in everything. My job, my marriage, and my children must be perfect!' Which coping response should the nurse recognize that the client is using?
- A. Repression
- B. Sublimation
- C. Rationalization
- D. Displacement
Correct answer: C
Rationale: The correct answer is C: Rationalization. Rationalization is a defense mechanism where the client justifies their stress and need for perfection by creating logical explanations or excuses. In this case, the client is rationalizing their stress by believing that everything in their life must be perfect. Repression (choice A) involves unconsciously blocking out thoughts or feelings. Sublimation (choice B) is redirecting unacceptable impulses into socially acceptable activities. Displacement (choice D) involves transferring emotions from one target to another.
2. The nurse preceptor is orienting a new graduate nurse to the critical care unit. The preceptor asks the new graduate to state symptoms that most likely indicate the beginning of a shock state in a critically ill client. What findings should the new graduate nurse identify?
- A. Tachycardia, mental status change, and low urine output
- B. Warm skin, hypertension, and constricted pupils
- C. Bradycardia, hypotension, and respiratory acidosis
- D. Mottled skin, tachypnea, and hyperactive bowel sounds
Correct answer: A
Rationale: The correct answer is A: Tachycardia, mental status change, and low urine output are early signs of shock. Tachycardia is the body's compensatory mechanism to maintain perfusion, mental status changes can indicate decreased cerebral perfusion, and low urine output reflects poor renal perfusion. Choices B, C, and D are incorrect. Warm skin, hypertension, and constricted pupils are not typical findings in the early stages of shock. Bradycardia, hypotension, and respiratory acidosis are more indicative of late-stage shock. Mottled skin, tachypnea, and hyperactive bowel sounds can be seen in various conditions but are not specific early signs of shock.
3. A nurse is assessing the learning needs of a client who is diagnosed with Addison's disease. Which statement indicates that the client needs further teaching?
- A. I should take my medications daily to replace necessary hormones
- B. I need to eat a diet high in protein and carbohydrates
- C. I should avoid drinking fluids with caffeine
- D. I should notify my healthcare provider if I start feeling dizzy
Correct answer: B
Rationale: The correct answer is B. A diet high in protein and carbohydrates is not specifically required for Addison's disease. The focus should be on maintaining a balanced diet that is rich in fruits, vegetables, whole grains, and adequate protein sources. Choice A is correct as adherence to medication therapy is crucial in managing Addison's disease. Choice C is correct as caffeine can exacerbate symptoms of Addison's disease. Choice D is correct as dizziness can be a sign of adrenal crisis in Addison's disease, and prompt notification of healthcare providers is essential.
4. The nurse is performing a physical assessment of a male client who has chronic renal failure. Which assessment finding is most important for the nurse to report to the healthcare provider?
- A. Client reports difficulty breathing
- B. Client reports shortness of breath when lying flat
- C. Client reports swelling in the feet and ankles
- D. Client reports a metallic taste in the mouth
Correct answer: A
Rationale: In a client with chronic renal failure, difficulty breathing is the most critical finding to report. This symptom may indicate fluid overload or pulmonary edema, which can be life-threatening. Shortness of breath when lying flat (orthopnea) is also concerning but less urgent than difficulty breathing. Swelling in the feet and ankles (edema) is a common finding in renal failure but may not be as immediately critical as difficulty breathing. A metallic taste in the mouth is associated with uremia, a common complication of chronic renal failure, but it is not as urgent as respiratory distress.
5. The nurse is making assignments for a new graduate from a practical nursing program who is orienting to the unit. Because the unit is particularly busy this day, there will be little time to provide supervision of this new employee. Which client is the best for the nurse to assign to this newly graduated practical nurse?
- A. Whose discharge has been delayed because of a postoperative infection
- B. With poorly controlled type 2 diabetes who is on a sliding scale for insulin administration
- C. Newly admitted with a head injury who requires frequent assessments
- D. Receiving IV heparin that is regulated based on protocol
Correct answer: A
Rationale: The correct answer is A because a client with a stable infection requires less supervision and is suitable for the new nurse. Choice B involves insulin administration for a client with poorly controlled diabetes, which may require more experience and supervision. Choice C involves a newly admitted patient with a head injury who requires frequent assessments, indicating a need for close monitoring. Choice D involves a patient receiving IV heparin, which requires precise monitoring and adjustment based on protocol, making it a higher-risk assignment for a new nurse without close supervision.
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