HESI RN
Nutrition HESI Practice Exam
1. A child is admitted to the pediatric unit with a diagnosis of suspected meningococcal meningitis. Which admission orders should the nurse do first?
- A. Institute seizure precautions
- B. Monitor neurologic status every hour
- C. Place in respiratory/secretion precautions
- D. Cefotaxime IV 50 mg/kg/day divided q6h
Correct answer: C
Rationale: The correct answer is to place the child in respiratory/secretion precautions first. Meningococcal meningitis is highly contagious, and respiratory precautions are essential to prevent the spread of the infection. Seizure precautions may be necessary but are not the priority upon admission. Monitoring neurologic status is important but not the initial action needed. While antibiotic therapy like Cefotaxime is crucial, implementing isolation precautions to prevent transmission takes precedence in this situation.
2. The nurse is caring for a client receiving a blood transfusion who develops urticaria half an hour after the transfusion has begun. What is the first action the nurse should take?
- A. Stop the infusion
- B. Slow the rate of infusion
- C. Take vital signs and observe for further deterioration
- D. Administer Benadryl and continue the infusion
Correct answer: A
Rationale: In the scenario of a client developing urticaria during a blood transfusion, the immediate priority for the nurse is to stop the infusion. This action is crucial to prevent further administration of the allergen causing the reaction. Slowing the rate of infusion (Choice B) may not be sufficient to address the allergic response effectively. While monitoring vital signs (Choice C) is important, stopping the infusion takes precedence to prevent worsening of the reaction. Administering Benadryl (Choice D) should be considered after stopping the infusion, following the healthcare provider's orders, and assessing the client's condition.
3. What should a client with diarrhea avoid consuming?
- A. Orange juice
- B. Tuna
- C. Eggs
- D. Macaroni
Correct answer: A
Rationale: A client with diarrhea should avoid consuming orange juice. Orange juice is high in sugar content, which can worsen diarrhea symptoms by drawing water into the intestines, potentially leading to further dehydration and discomfort. Tuna, eggs, and macaroni are generally well-tolerated and do not exacerbate diarrhea symptoms, making them more suitable food choices for individuals experiencing diarrhea.
4. A client is admitted for first and second degree burns on the face, neck, anterior chest, and hands. The nurse's priority should be
- A. Cover the areas with dry sterile dressings
- B. Assess for dyspnea or stridor
- C. Initiate intravenous therapy
- D. Administer pain medication
Correct answer: B
Rationale: The correct answer is to assess for dyspnea or stridor. In burn cases involving the face, neck, or chest, there is a risk of airway compromise due to swelling. Dyspnea (difficulty breathing) or stridor (noisy breathing) can indicate airway obstruction or respiratory distress, which requires immediate intervention. Covering the burns with dry sterile dressings (choice A) can be important but ensuring airway patency takes precedence. Initiating intravenous therapy (choice C) may be necessary but not the priority over assessing the airway. Administering pain medication (choice D) is important for comfort but should come after ensuring the airway is clear and breathing is adequate.
5. The nurse is caring for a client with clinical depression who is receiving a MAO inhibitor. When providing instructions about precautions with this medication, which action should the nurse stress to the client as important?
- A. Avoid chocolate and cheese
- B. Take frequent naps
- C. Take the medication with milk
- D. Avoid walking without assistance
Correct answer: A
Rationale: The correct answer is to avoid chocolate and cheese. MAO inhibitors can interact with tyramine-rich foods like these, potentially leading to severe hypertension. Choices B, C, and D are incorrect because taking frequent naps, taking the medication with milk, and avoiding walking without assistance are not relevant precautions associated with MAO inhibitors.
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