HESI RN
HESI Nutrition Practice Exam
1. 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.
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. A healthcare professional is preparing to administer an enteral feeding via an established NG tube. Which option is not part of the sequence the healthcare professional should follow to initiate the feeding?
- A. Verify tube placement
- B. Check the residual feeding contents
- C. Administer the feeding
- D. Limit protein intake
Correct answer: D
Rationale: The correct sequence for initiating enteral feeding includes verifying tube placement to ensure safety, checking the residual feeding contents to prevent complications, and then administering the feeding. Limiting protein intake is not a step in the sequence for initiating enteral feeding. Protein intake may be adjusted based on the patient's specific nutritional needs, but it is not a part of the immediate sequence for initiating the feeding. Therefore, option D is the correct answer. Options A, B, and C are essential steps to ensure the safe and effective administration of enteral feeding.
4. 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.
5. A client is receiving treatment for hypothyroidism. Which of these assessments would be most concerning to the nurse?
- A. Heart rate of 70 beats per minute
- B. Blood pressure of 110/70 mm Hg
- C. Respiratory rate of 16 breaths per minute
- D. Temperature of 98.6 degrees Fahrenheit
Correct answer: B
Rationale: A blood pressure of 110/70 mm Hg would be most concerning to the nurse because changes in blood pressure can indicate worsening hypothyroidism, potentially leading to complications such as myxedema coma. A heart rate of 70 beats per minute, a respiratory rate of 16 breaths per minute, and a temperature of 98.6 degrees Fahrenheit are within normal ranges and not typically directly associated with hypothyroidism complications.
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