Normal potassium. No skin darkening. Still a life-threatening cortisol emergency? Nora connects four original adult cases with primary versus steroid-induced adrenal insufficiency, urgent hydrocortisone, fluids and glucose, safer taper reasoning, sick-day routes, emergency kits and eight rapid retrieval checks. A focused review of the nursing decisions that prevent dangerous delays.

• Normal potassium and absent pigmentation do not exclude steroid-induced adrenal crisis.
• Suspected adult crisis needs prompt protocol-directed parenteral hydrocortisone and resuscitation; diagnostic tests must not delay treatment.
• Persistent vomiting changes the medication route and urgency; prevention requires a usable sick-day plan, kit, medical identification and teach-back.

Chapters

00:00 Normal potassium, dangerous shock

00:59 Cortisol connects the clues

01:52 Two hormones, two jobs

03:48 The slow story and the sudden crash

05:11 Vomiting makes the route matter

06:52 The adult one-hundred, then two-hundred framework

08:42 Response is more than one improved number

10:28 The steroid history beats the missing classic clue

11:48 Not every steroid course needs a taper

13:43 Stable testing is a different situation

16:01 Replacement and stress dosing are different jobs

17:43 More stress means a plan, not a guess

19:39 Teach-back that can survive a real emergency

21:16 Eight fast decisions

23:36 Risk, route, response

Primary sources checked 11 October 2026. Adult scope; current orders, local emergency protocols and the individual endocrine plan control.

• NICE NG243: Adrenal insufficiency recommendations
• Endocrine Society: Primary adrenal insufficiency guideline
• Endocrine Society/ESE: Glucocorticoid-induced adrenal insufficiency guideline (2024)
• NIDDK: Adrenal insufficiency symptoms and causes
• NIDDK: Adrenal insufficiency treatment
• NIDDK: Adrenal insufficiency diagnosis

Independent educational content; not affiliated with or endorsed by NCSBN. NCLEX-RN is a registered trademark of NCSBN. Fictional teaching cases and host persona; licensed stock synthetic narration. Use alongside nursing education and current official exam resources. No individual medical advice or exam-result guarantee.

Corrections: ted.lownie@dal.ca