A client with adrenal insufficiency has vomiting, severe wea… | MyMerci
Illness ManagementPA
Question
A client with adrenal insufficiency has vomiting, severe weakness, blood pressure 78/42 mm Hg, and confusion. Which prescription should the nurse anticipate first?
1Restrict all fluids for 24 hours.
2Administer a beta blocker for low blood pressure.
3Give a high-dose oral potassium supplement.
4Administer IV hydrocortisone and isotonic fluids as prescribed.✓ Correct answer
Explanation
Hypotension, vomiting, weakness, and confusion in adrenal insufficiency suggest adrenal crisis. Treatment includes immediate glucocorticoid replacement and isotonic fluids as prescribed. Delaying steroid replacement can be life-threatening.
In-depth explanation
Clinical Judgment Adrenal crisis is a shock-risk endocrine emergency.
Memory Tip Adrenal crisis: steroids and fluids.
Clinical scenario
Clinical Practice Guide Adrenal crisis management focuses on rapid steroid replacement, fluid resuscitation, glucose and electrolyte monitoring, and treating triggers.
Caution Vomiting can prevent oral steroid absorption and worsen crisis risk.
Key concepts
Adrenal Insufficiency — Inadequate adrenal hormone production, especially cortisol.
Hydrocortisone — A glucocorticoid used to replace cortisol in adrenal crisis.
Isotonic Fluid — IV fluid with tonicity similar to plasma, used for volume resuscitation.