Nokea
The nurse caring for a client who is HIV positive is stuck with the stylet used to start an IV. Which intervention should the nurse implement first?
- A. Flush the skin with water and try to get the area to bleed.
- B. Notify the charge nurse and complete an incident report.
- C. Report to the employee health nurse for prophylactic medication.
- D. Follow up with the infection control nurse to have laboratory work done.
Correct Answer: A
Rationale: Flushing and inducing bleeding at the site immediately reduces viral load. Notification, prophylaxis, and lab work follow.
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The client is experiencing an anaphylactic reaction to bee venom. Which interventions should the nurse implement? List in order of priority.
- A. Establish a patent airway.
- B. Administer epinephrine, an adrenergic agonist, IVP.
- C. Start an IV with 0.9% saline.
- D. Teach the client to carry an EpiPen when outside.
- E. Administer diphenhydramine (Benadryl), an antihistamine, IVP.
Correct Answer: A,B,C,E,D
Rationale: Priority: 1) Airway (ABCs); 2) Epinephrine (reverse anaphylaxis); 3) IV fluids (support hemodynamics); 4) Diphenhydramine (reduce histamine effects); 5) EpiPen teaching (prevention).
Which surgical procedure should the nurse anticipate the client with myasthenia gravis undergoing to help prevent the signs/symptoms of the disease process?
- A. There is no surgical option.
- B. A transsphenoidal hypophysectomy.
- C. A thymectomy.
- D. An adrenalectomy.
Correct Answer: C
Rationale: Thymectomy can reduce symptoms in myasthenia gravis by removing the thymus, often implicated in autoimmunity. Other surgeries are irrelevant.
Which signs/symptoms should the nurse expect to assess in the client diagnosed with Sjögren's syndrome?
- A. Complaints of dry mouth and eyes.
- B. Complaints of peripheral joint pain.
- C. Complaints of muscle weakness.
- D. Complaints of severe itching.
Correct Answer: A
Rationale: Dry mouth and eyes (sicca symptoms) are hallmark signs of Sjögren’s syndrome. Joint pain, weakness, and itching are less specific.
The client diagnosed with an acute exacerbation of SLE is being discharged with a prescription for an oral steroid which will be discontinued gradually. Which statement is the scientific rationale for this type of medication dosing?
- A. Tapering the medication prevents the client from having withdrawal symptoms.
- B. So the thyroid gland starts working, because this medication stops it from working.
- C. Tapering the dose allows the adrenal glands to begin to produce cortisol again.
- D. This is the health-care provider's personal choice in prescribing the medication.
Correct Answer: C
Rationale: Tapering steroids allows adrenal glands to resume cortisol production, preventing adrenal insufficiency. Withdrawal symptoms are secondary, thyroid is unaffected, and it’s not provider preference.
The client diagnosed with Guillain-Barré syndrome is on a ventilator. When the wife comes to visit, she starts crying uncontrollably, and the client starts fighting the ventilator because his wife is upset. Which action should the nurse implement?
- A. Tell the wife she must stop crying.
- B. Escort the wife out of the room.
- C. Medicate the client immediately.
- D. Acknowledge the wife's fears.
Correct Answer: D
Rationale: Acknowledging the wife’s fears provides emotional support, potentially calming both her and the client. Ordering her to stop, escorting her out, or medicating the client are less therapeutic.