HESI LPN
Fundamentals of Nursing HESI
1. A healthcare professional is reviewing a client's medication prescription, which reads, 'digoxin 0.25 by mouth every day.' Which of the following components of the prescription should the healthcare professional question?
- A. the medication
- B. the route
- C. the dose
- D. the frequency
Correct answer: C
Rationale: The healthcare professional should question the dose indicated in the prescription. In this case, '0.25' is incomplete without a unit of measurement, such as mg (milligrams). Without a specified unit, the dose lacks the necessary information for accurate administration. Choices A, B, and D are not incorrect components to question in medication prescriptions; however, in this scenario, the incompleteness of the dose is the most critical concern that needs clarification to ensure safe and effective medication administration.
2. A healthcare professional is preparing to administer metoprolol 200 mg PO daily. The medication available is metoprolol 100 mg/tablet. How many tablets should the healthcare professional administer? (Round the answer to the nearest whole number. Do not use a trailing zero.)
- A. 1 tablet
- B. 2 tablets
- C. 0.5 tablet
- D. 4 tablets
Correct answer: B
Rationale: To administer 200 mg of metoprolol using 100 mg tablets, the healthcare professional should give 2 tablets. Each tablet contains 100 mg of metoprolol, so 2 tablets will provide the required 200 mg dose. Choice A is incorrect because 1 tablet would only provide 100 mg, which is insufficient. Choice C is incorrect as fractions of tablets are usually not used in practice to ensure accurate dosing. Choice D is incorrect as it would result in an overdose, providing 400 mg instead of the prescribed 200 mg.
3. A client expresses that, based on religious values and mandates, a blood transfusion is not an acceptable treatment option. Which of the following responses should the nurse make?
- A. “I believe in this case you should make an exception and accept the blood transfusion.”
- B. “I know your family would approve of your decision to have a blood transfusion.”
- C. “Why does your religion mandate that you cannot receive any blood transfusions?”
- D. “Let’s discuss the necessity for a blood transfusion with your religious and spiritual leaders and come to a reasonable solution.”
Correct answer: D
Rationale: The correct response is to involve the client's religious and spiritual leaders in the discussion to find a solution that respects both the client's values and medical needs. Option A is incorrect as it dismisses the client's beliefs. Option B assumes the family's opinion over the client's. Option C is inappropriate as it questions the client's religious beliefs rather than addressing the concern respectfully.
4. The nurse is preparing to provide a complete bed bath to an unconscious patient. The nurse decides to use a bag bath. In which order will the nurse clean the body, starting with the first area?
- A. Neck, shoulders, and chest
- B. Abdomen and groin/perineum
- C. Legs, feet, and web spaces
- D. Back of neck, back, and then buttocks
Correct answer: B
Rationale: In providing a complete bed bath using a bag bath for an unconscious patient, the nurse should follow a specific order. The correct sequence is as follows: Neck, shoulders, and chest; Both arms, both hands, web spaces, and axilla; Abdomen and then groin/perineum; Right leg, right foot, and web spaces; Left leg, left foot, and web spaces; Back of neck, back, and then buttocks. Choice A is incorrect as it does not follow the correct sequence for a bed bath. Choice C is incorrect as it focuses on the lower extremities before addressing the upper body. Choice D is incorrect as it starts with the back of the patient instead of the upper body areas first.
5. The healthcare provider retrieves hydromorphone 4mg/mL from the Pyxis MedStation, an automated dispensing system, for a client who is receiving hydromorphone 3 mg IM every 6 hours PRN for severe pain. How many mL should the healthcare provider administer to the client?
- A. 0.75 mL
- B. 1 mL
- C. 0.8 mL
- D. 1.2 mL
Correct answer: C
Rationale: The correct dosage calculation is to divide the prescribed dose by the concentration of the medication to determine the volume needed. In this case, 3 mg (prescribed dose) divided by 4 mg/mL (concentration) equals 0.75 mL. Therefore, the healthcare provider should administer 0.75 mL of hydromorphone to the client. Choices A, B, and D are incorrect because they do not accurately calculate the required volume based on the prescription and concentration provided.
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