Corticosteroids: Morning Dosing, Tapering, Adverse Effects, and Adrenal Crisis
Teach the client to take a once-daily dose with food in the morning and never to stop therapy abruptly after 3 weeks or longer; the provider tapers the dose. Teach infection precautions and monitoring of blood glucose, blood pressure, weight, mood, and bone health. The client carries a steroid card or medical alert ID and calls 911 for severe weakness, vomiting, abdominal pain, confusion, or syncope (adrenal crisis).
Who needs this teaching
Clients who take oral glucocorticoids, such as prednisone, prednisolone, methylprednisolone, dexamethasone, or hydrocortisone, and the family. Glucocorticoids reduce inflammation and suppress the immune response. Doses above physiologic replacement suppress the hypothalamic-pituitary-adrenal (HPA) axis, and the adrenal glands produce less cortisol.
The priority teaching points
- Morning dosing with food. Take a once-daily dose in the morning with food or milk. Morning dosing matches the natural cortisol rhythm and reduces HPA suppression and insomnia. Food reduces gastric irritation. Take divided doses at the prescribed times. Do not skip doses. For a missed dose, ask the pharmacist; never double a dose.
- No abrupt discontinuation. After 3 weeks or longer of therapy, abrupt discontinuation causes adrenal insufficiency. The provider tapers the dose gradually. Short courses end as prescribed. Keep refills current.
- Infection risk. Glucocorticoids increase infection risk and mask fever and inflammation. Perform hand hygiene and avoid people with active infections. Report exposure to chickenpox or measles. Ask before any vaccine; live vaccines are avoided during high-dose therapy. Report a sore throat, cough, painful urination, or a wound that does not heal, even without fever.
- Metabolic effects. Glucocorticoids cause hyperglycemia, sodium and water retention, hypokalemia, and hypertension. After a morning dose, hyperglycemia peaks in the afternoon and evening. Clients with diabetes check blood glucose more often, as instructed. Limit sodium, eat potassium-rich foods, and check weight and blood pressure as directed. Report polyuria, polydipsia, edema, or muscle weakness.
- Mood and sleep. Insomnia, irritability, euphoria, and mood swings are common. Report depression, severe agitation, or confusion. Family members report psychotic symptoms.
- Bone, eye, skin, and GI protection. Long-term therapy causes osteoporosis. Take prescribed calcium and vitamin D, do weight-bearing exercise, stop smoking, and limit alcohol. Keep bone density tests and yearly eye examinations for cataracts and glaucoma. Skin thinning, easy bruising, and delayed wound healing occur. Avoid NSAIDs unless prescribed; the combination increases the risk of peptic ulcer and GI bleeding.
- Stress and adrenal crisis. Carry a steroid card or wear a medical alert ID. Tell every provider, dentist, and surgeon about the glucocorticoid. Illness, injury, and surgery increase cortisol needs; call the provider for fever or illness. Vomiting that prevents the oral dose requires emergency care. Adrenal crisis presents with severe weakness, dizziness, abdominal pain, vomiting, confusion, hypotension, and syncope. Call 911.
Red flags the client reports
| Call the provider the same day | Call 911 or the local emergency number |
|---|---|
| Fever, sore throat, cough, or painful urination | Severe weakness, dizziness, or syncope |
| Blood glucose above the individualized target, or polyuria and polydipsia | Vomiting that prevents the oral dose, with weakness or dizziness |
| Depression, severe insomnia, or marked mood changes | Confusion, or severe abdominal pain with vomiting |
| Edema, rapid weight gain, or exposure to chickenpox or measles | Black, tarry stool or vomiting blood |
Teach-back questions
- "When and how will you take your prednisone?"
- "What happens if you stop the tablets suddenly?"
- "Which signs of infection will you report, even without a fever?"
- "Who needs to know that you take a steroid?"
- "Which symptoms mean you call 911?"
Teaching tips
- Write the taper schedule on a dated calendar.
- Give a steroid card or recommend a medical alert ID.
- Teach the family the signs of adrenal crisis and of mood changes.
- Give clients with diabetes a written glucose monitoring plan.
Read more on NCLEXPace
- Endocrine Map: DKA vs. HHS, Addison’s vs. Cushing’s, Thyroid Emergencies
- NCLEX Drug Suffixes: The Endings That Answer Questions For You
- Top 200 NCLEX Medications Review: Learn 25 Families, Know 200 Drugs
Sources
- Prednisone Tablets: FDA prescribing information (DailyMed).
- Harding MM, Kwong J, Hagler D, Reinisch C. Lewis's Medical-Surgical Nursing: Assessment and Management of Clinical Problems. 12th ed. Elsevier; 2023; Chapter: Endocrine Problems.
- Beuschlein F, et al. European Society of Endocrinology and Endocrine Society Joint Clinical Guideline: Diagnosis and Therapy of Glucocorticoid-Induced Adrenal Insufficiency. Eur J Endocrinol. 2024;190(5):G25-G51.
Why this matters for the NCLEX
Teaching is effective when the client states, "I take my prednisone with breakfast," and "I will follow the taper schedule and not stop the tablets on my own." Statements requiring further teaching include, "I will stop the tablets as soon as my rash clears," "I take my dose at bedtime," and "A fever is the only sign of infection I need to watch for."
Frequently asked questions
Why is the dose tapered instead of stopped?
Long-term glucocorticoid therapy suppresses adrenal cortisol production. A gradual taper allows adrenal function to recover and prevents adrenal insufficiency.
Why does the client report infection signs without fever?
Glucocorticoids suppress inflammation and mask fever. A sore throat, cough, or painful urination is sometimes the only sign of a serious infection.
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