Nokea
When giving an intramuscular injection to an infant. Which of the following sites is preferred?
- A. Ventrogluteal region
- B. Deltoid
- C. Vastus lateralis
- D. Dorsogluteal region
Correct Answer: C
Rationale: Vastus lateralis is the ideal choice for infants.
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A client with Addison's disease will most likely exhibit which symptom?
- A. Hypertension
- B. Bronze pigmentation
- C. Hirsutism
- D. Purple striae
Correct Answer: B
Rationale: A bronze pigmentation is a sign of Addison's disease. Answers A, C, and D are symptoms of Cushing's syndrome, making them incorrect.
A child on the playground is experiencing an anaphylactic reaction. The school nurse arrives with an EpiPen. The weather is cold and the child is wearing several layers of clothing. How should the nurse proceed with the EpiPen?
- A. Inject into the upper arm where the sleeve can be pulled up
- B. Inject into the most accessible vein
- C. Inject through the clothing into thigh and hold in place for 10 seconds
- D. Take the child inside, remove excess clothing, and inject into the thigh
Correct Answer: C
Rationale: Injecting through clothing into the thigh (C) ensures rapid administration during anaphylaxis. Arm injection (A) is incorrect, IV injection (B) is not for EpiPens, and delaying to remove clothing (D) is dangerous.
A client just diagnosed with methicillin-resistant Staphylococcus aureus septic arthritis is receiving the first dose of IV vancomycin. Which finding is most concerning to the nurse?
- A. Diffuse muscle pain
- B. Flushing and pruritus
- C. Low blood pressure
- D. Wheezing and hives
Correct Answer: D
Rationale: Wheezing and hives (D) indicate a possible anaphylactic reaction, the most concerning finding. Muscle pain (A), flushing/pruritus (B), and low blood pressure (C) are less immediately life-threatening.
A nurse is reinforcing teaching to a client that breastfeeds who has been diagnosed with mastitis of the right breast. Which of the following instructions should be included? Select all that apply.
- A. Cease breastfeeding from right breast
- B. Increase oral fluid intake
- C. Reduce frequency of feeds to every 8 hours in right breast
- D. Take ibuprofen as needed for pain
- E. Use a tight-fitting underwire bra 24 hours per day
Correct Answer: B, D
Rationale: Increased fluids (B) and ibuprofen (D) manage dehydration and pain. Ceasing breastfeeding (A) or reducing feeds (C) can worsen mastitis, and tight bras (E) may increase discomfort.
A 25-year-old client is about to undergo a unilateral orchiectomy for treatment of testicular cancer. The client says to the nurse, 'I'm so worried that my future spouse is going to call off our engagement.' What is the best response by the nurse?
- A. Are you concerned about how the surgery will affect your sexuality?'
- B. If you are concerned about infertility, you could always bank your sperm.'
- C. The cancer is at an early stage. You are going to be fine.'
- D. What have you and your future spouse discussed about your condition?'
Correct Answer: D
Rationale: Asking about discussions with the spouse (D) encourages the client to share concerns and clarifies the situation. Options A, B, and C assume specific fears or provide reassurance without exploration.