HESI RN
HESI RN Exit Exam
1. A client is admitted with a diagnosis of sepsis. Which assessment finding is most concerning to the nurse?
- A. Temperature of 101.5°F
 - B. Heart rate of 110 beats per minute
 - C. Respiratory rate of 24 breaths per minute
 - D. Blood pressure of 90/60 mmHg
 
Correct answer: D
Rationale: A blood pressure of 90/60 mmHg in a client with sepsis is concerning for septic shock, a life-threatening condition that requires immediate intervention. Hypotension is a severe manifestation of sepsis that can lead to poor tissue perfusion and organ failure. While the other assessment findings such as an elevated temperature, increased heart rate, and respiratory rate are also common in sepsis, hypotension is particularly alarming as it indicates a critical state of shock and necessitates urgent medical attention.
2. A 10-year-old who has terminal brain cancer asks the nurse, 'What will happen to my body when I die?' How should the nurse respond?
- A. Your mother and father will be here soon. Talk to them about that.'
 - B. Why do you want to know about what will happen to your body when you die?'
 - C. The heart will stop beating and you will stop breathing.'
 - D. Are you concerned about where your spirit will go?'
 
Correct answer: C
Rationale: The correct response when a terminally ill child asks about what will happen to their body when they die is to provide a truthful and straightforward answer. Choice C, 'The heart will stop beating and you will stop breathing,' is the best response because it offers a simple and honest explanation without delving into spiritual or emotional aspects that may be confusing or distressing to the child. Choices A and D deflect the question and do not address the child's inquiry directly. Choice B, 'Why do you want to know about what will happen to your body when you die?' may come across as dismissive or evasive, rather than providing the clear information the child is seeking.
3. In a client with liver cirrhosis admitted with ascites and jaundice, which laboratory value is most concerning to the nurse?
- A. Serum albumin of 3.0 g/dl
 - B. Bilirubin of 3.0 mg/dl
 - C. Ammonia level of 80 mcg/dl
 - D. Prothrombin time of 18 seconds
 
Correct answer: C
Rationale: An elevated ammonia level of 80 mcg/dl is most concerning in a client with liver cirrhosis because it may indicate hepatic encephalopathy, a serious complication. Serum albumin, though low, is expected in cirrhosis and contributes to ascites. Bilirubin elevation is common in liver disease but may not be the most concerning in this case. Prothrombin time is typically prolonged in liver disease but may not be as acute as an elevated ammonia level suggesting hepatic encephalopathy.
4. A client with a history of alcoholism is admitted with confusion, ataxia, and nystagmus. Which nursing intervention is a priority for this client?
- A. Monitor for signs of alcohol withdrawal.
 - B. Administer thiamine as prescribed.
 - C. Provide a quiet environment to reduce confusion.
 - D. Initiate fall precautions.
 
Correct answer: B
Rationale: The correct answer is B: Administer thiamine as prescribed. Administering thiamine is crucial in clients with a history of alcoholism to prevent Wernicke's encephalopathy, which is characterized by confusion, ataxia, and nystagmus. Monitoring for signs of alcohol withdrawal (choice A) is important but not the priority. Providing a quiet environment (choice C) and initiating fall precautions (choice D) are important interventions, but administering thiamine takes precedence due to the risk of Wernicke's encephalopathy.
5. A client with a history of atrial fibrillation is receiving warfarin (Coumadin). Which assessment finding is most concerning?
- A. INR of 3.5
 - B. Prothrombin time (PT) of 15 seconds
 - C. Headache
 - D. Blood pressure of 140/90 mmHg
 
Correct answer: C
Rationale: The correct answer is C. A headache in a client with a history of atrial fibrillation receiving warfarin (Coumadin) is concerning as it may indicate bleeding, which requires immediate assessment and intervention. Headaches can be a symptom of increased intracranial pressure due to bleeding, especially in patients on anticoagulants. Options A and B are within acceptable ranges for a client on warfarin therapy, indicating that the medication is effectively managing the clotting times. Option D, a blood pressure of 140/90 mmHg, while elevated, is not directly related to the client's condition of atrial fibrillation and warfarin therapy.
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