Skip to content
cccskills
FreePublished on GitHub

es-hcm-calc-adjusted-calcium

Computes albumin‑adjusted (corrected) serum calcium using total calcium and albumin to adjust for hypo‑ or hyperalbuminemia. Triggered when a clinician notes hypoalbuminemia and requests corrected calcium to assess true hypercalcemia of malignancy severity.

The English summary is being prepared. Showing the original description.

See how to install

Files included (1)

  • SKILL.md1.8 KB

SKILL.md (original)

Review the instructions the agent will receive before you install.

Calculate albumin‑adjusted (corrected) serum calcium

STEP 1 — Gather Information

Collect serum total calcium (mg/dL or mmol/L) and serum albumin (g/dL or g/L) with units.

STEP 2 — Rule In / Rule Out

If albumin <4 g/dL (<40 g/L) → proceed to adjustment; else albumin ≥4 g/dL (≥40 g/L) → adjusted calcium equals total calcium (no adjustment needed).

STEP 3 — Classify or Stratify

Select formula based on calcium unit: if calcium in mg/dL use adjusted Ca = total Ca + 0.8 × (4 – albumin[g/dL]); if calcium in mmol/L use adjusted Ca = total Ca + 0.02 × (40 – albumin[g/L]).

STEP 4 — Decide

Compute adjusted calcium using selected formula and report the value.

Clinical Guardrails / Mimics / Pitfalls

Do not apply adjustment when albumin is normal; avoid mixing units (e.g., using g/dL albumin with mmol/L calcium); do not confuse “corrected” with “adjusted” terminology; ensure acute changes in albumin changes in albumin are reflected; avoid using in patients with abnormal immunoglobulins that affect albumin assays.

Concrete Clinical Example

A patient with total calcium 10.5 mg/dL and albumin 2.5 g/dL yields adjusted Ca = 10.5 + 0.8 × (4 – 2.5) = 11.7 mg/dL, reclassifying mild HCM to moderate.

Source: Treatment of Hypercalcemia of Malignancy in Adults: An Endocrine Society Clinical Practice Guideline, Endocrine Society, 2023, https://doi.org/10.1210/clinem/dgac621

TODO: consider adding scripts/calc.py for the es-hcm-calc-adjusted-calcium calculator

Reviews

No reviews yet. Tell others what you thought.

Comments

No login needed. Share how it worked for you, ask a question, or note where it did not run.

No comments yet. Be the first to write one.

Comments are published right away. Do not include personal information such as email addresses or phone numbers. Up to 2 URLs.

0 / 1,000 characters

This form is protected by reCAPTCHA, and the Google Privacy Policy and Terms of Service apply.

More skills from this repository

Guide pump setting adjustments for the MiniMed 780G system based on CareLink data, using Medtronic's 3-step follow-up workflow. Use when a clinician has CareLink data for a 780G patient and wants to know what to change — which setting, by how much, and how to program it. Triggers include: "what do I adjust", "how to fix high TIR", "how to reduce hypos", "adjust ICR/ISF/basal", "SmartGuard settings", "780G pump settings review", or any question about optimising 780G therapy after reviewing a download.

The English summary is being prepared. Showing the original description.

dromlakhani/MD2SKILL14Updated Oct 20, 2026

Performs corticotropin stimulation test to diagnose adrenal insufficiency when morning cortisol is indeterminate (3-15 µg/dL). Triggers include morning cortisol 3-15 µg/dL requiring further AI testing.

The English summary is being prepared. Showing the original description.

dromlakhani/MD2SKILL14Updated Oct 20, 2026

Administers immediate parenteral injection of 50–100 mg hydrocortisone for suspected adrenal crisis secondary to adrenal insufficiency. Triggers include hypotension, hypoglycemia, or acute illness in a patient with known adrenal insufficiency.

The English summary is being prepared. Showing the original description.

dromlakhani/MD2SKILL14Updated Oct 20, 2026

Clinicians educate adrenal insufficiency patients taking nondexamethasone glucocorticoids who initiate enzyme-inducing antiepileptic drugs about early signs of adrenal insufficiency. Trigger when an AI patient on nondexamethasone GC starts an enzyme-inducing AED such as phenytoin, carbamazepine, or oxcarbazepine.

The English summary is being prepared. Showing the original description.

dromlakhani/MD2SKILL14Updated Oct 20, 2026

In central hypothyroidism patients receiving levothyroxine who initiate enzyme‑inducing antiepileptic drugs, the guideline recommends checking free T4 at least 6 weeks after AED start and increasing the levothyroxine dose if free T4 falls below the target range. Triggers include: central hypothyroidism patient on levothyroxine starting antiepileptic drug such as phenytoin, carbamazepine, or oxcarbazepine.

The English summary is being prepared. Showing the original description.

dromlakhani/MD2SKILL14Updated Oct 20, 2026

Applies serum cortisol cutoffs (<3 μg/dL indicates central adrenal insufficiency; >15 μg/dL likely excludes it) when evaluating morning cortisol for suspected adrenal insufficiency. Triggers include morning cortisol measurement in suspected AI and use when interpreting morning cortisol levels for adrenal insufficiency workup.

The English summary is being prepared. Showing the original description.

dromlakhani/MD2SKILL14Updated Oct 20, 2026

See all skills by dromlakhani

Report a problem with this skill