HESI RN
HESI RN CAT Exit Exam 1
1. The nurse is preparing to administer an IM injection to a 6-month-old child. Which injection site is best for the nurse to use?
- A. Vastus lateralis
- B. Deltoid
- C. Ventrogluteal
- D. Dorsogluteal
Correct answer: A
Rationale: The vastus lateralis is the preferred site for IM injections in infants due to muscle development. In infants under 1 year old, the vastus lateralis muscle in the thigh is often used for IM injections due to its size and development. The deltoid muscle is typically used for adults, and the ventrogluteal and dorsogluteal sites are more commonly used for older children and adults. Therefore, the best choice for administering an IM injection to a 6-month-old child is the vastus lateralis.
2. What intervention should the healthcare provider include in the plan of care for a client receiving treatment with an Unna's paste boot for leg ulcers due to chronic venous insufficiency?
- A. Check capillary refill of toes on the lower extremity with the Unna's paste boot.
- B. Apply dressing to the wound area before applying the Unna's paste boot.
- C. Wrap the leg from the knee down towards the foot.
- D. Remove the Unna's paste boot every 8 hours to assess wound healing.
Correct answer: A
Rationale: When an Unna's paste boot is applied for leg ulcers due to chronic venous insufficiency, it is crucial to check the capillary refill of the toes on the lower extremity to ensure adequate circulation. The Unna's paste boot can become rigid after drying, potentially affecting circulation distally. Monitoring capillary refill helps assess the perfusion status of the distal extremity and ensures that the treatment is not compromising circulation to the toes.
3. After teaching a client with early polycystic kidney disease (PKD) about nutritional therapy, the nurse assesses the client’s understanding. Which statement made by the client indicates a correct understanding of the teaching?
- A. I will take a laxative every night before going to bed.
- B. I must increase my intake of dietary fiber and fluids.
- C. I shall only use salt when I am cooking my own food.
- D. I’ll eat white bread to minimize gastrointestinal gas.
Correct answer: B
Rationale: Choice B is the correct answer. Clients with PKD often experience constipation, which can be managed by increasing their intake of dietary fiber and fluids. This helps promote bowel regularity. Laxatives should be used cautiously and not as a routine solution. Choice A is incorrect as regular laxative use is not recommended. Choice C is incorrect as a low-salt diet is typically advised for clients with PKD, not just limiting salt while cooking. Choice D is incorrect as white bread is low in fiber and not beneficial for managing constipation, which is common in PKD.
4. The nurse is developing unit policies that will include nursing guidelines for maintaining a therapeutic milieu. Which interventions should be included when providing a therapeutic milieu in an inpatient setting?
- A. Opportunities to contribute to one's treatment plan.
- B. One-on-one dialogue sessions with the therapist.
- C. Regularly scheduled unit activities for peer interaction.
- D. Home visits to reintegrate into the family.
Correct answer: C
Rationale: The nurse is responsible for maintaining a therapeutic milieu in an inpatient setting, which involves creating a secure and structured environment that promotes client safety and offers opportunities for clients to learn healthy coping skills. Regularly scheduled unit activities for peer interaction help foster socialization, support, and a sense of community among clients. Choices A and B are valuable interventions in mental health care but do not directly relate to creating a therapeutic milieu in an inpatient setting. Choice D, home visits, would typically occur post-discharge and focus on community reintegration, rather than maintaining a therapeutic milieu within the inpatient setting.
5. A client with severe acne is seen in the clinic, and the healthcare provider prescribes isotretinoin. The nurse reviews the client's medication record and would contact the healthcare provider if the client is taking which medication?
- A. Vitamin A
- B. Digoxin (Lanoxin)
- C. Furosemide (Lasix)
- D. Phenytoin (Dilantin)
Correct answer: A
Rationale: Isotretinoin is a metabolite of vitamin A, which can lead to toxicity when taken together. Therefore, it is crucial to avoid concurrent use of vitamin A supplements with isotretinoin. Contacting the healthcare provider to discuss discontinuing vitamin A supplements is important to prevent potential adverse effects. Choices B, C, and D are incorrect as they are not known to interact significantly with isotretinoin.