HESI RN
HESI RN Fundamentals II Questions
Extract:
Question 1 of 5
A client receives a prescription for dextromethorphan 30 mg every 6 to 8 hours PO as needed for cough. The bottle is labeled 'Dextromethorphan for Oral Suspension, USP 30 mg per 15 mL.' How many tablespoons should the nurse instruct the client to take with each dose? (Enter numerical value only.)
Correct Answer: 1
Rationale: 30 mg = 15 mL = 1 tablespoon.
Question 2 of 5
When assessing a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L), which intervention is most important for the nurse to implement?
Correct Answer: C
Rationale: Hyperkalemia risks cardiac dysrhythmias.
Question 3 of 5
The nurse is assessing a client who was recently diagnosed with Parkinson's disease and is taking carbidopa-levodopa. The client is concerned that the medication is not working. Which intervention should the nurse implement first?
Correct Answer: D
Rationale: Clarifying concerns guides intervention.
Question 4 of 5
A child has experienced several episodes of vomiting. After the nurse reviews the need to provide only clear liquids, the parent of the child reports making clear liquid popsicles out of flavored gelatin for the child. Which information should the nurse obtain about the popsicles?
Correct Answer: D
Rationale: Pulp or fruit is not suitable for clear liquid diet.
Question 5 of 5
An older adult client with heart failure has a signed do not resuscitate (DNR) form to put in the medical record. The unlicensed assistive personnel (UAP) reports that the client is not breathing, and the nurse confirms the UAP's findings. Which action should the nurse take next?
Correct Answer: B
Rationale: Provider notification confirms DNR status.