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Medical and surgical emergencies
Advanced cardiac life support (ACLS): Clinical (To be retired)
Supraventricular arrhythmias: Pathology review
Ventricular arrhythmias: Pathology review
Heart blocks: Pathology review
Coronary artery disease: Clinical (To be retired)
Heart failure: Clinical (To be retired)
Syncope: Clinical (To be retired)
Pericardial disease: Clinical (To be retired)
Valvular heart disease: Clinical (To be retired)
Chest trauma: Clinical (To be retired)
Shock: Clinical (To be retired)
Peripheral vascular disease: Clinical (To be retired)
Leg ulcers: Clinical (To be retired)
Aortic aneurysms and dissections: Clinical (To be retired)
Cholinomimetics: Direct agonists
Cholinomimetics: Indirect agonists (anticholinesterases)
Muscarinic antagonists
Sympathomimetics: Direct agonists
Sympatholytics: Alpha-2 agonists
Adrenergic antagonists: Presynaptic
Adrenergic antagonists: Alpha blockers
Adrenergic antagonists: Beta blockers
ACE inhibitors, ARBs and direct renin inhibitors
Loop diuretics
Thiazide and thiazide-like diuretics
Calcium channel blockers
cGMP mediated smooth muscle vasodilators
Class I antiarrhythmics: Sodium channel blockers
Class II antiarrhythmics: Beta blockers
Class III antiarrhythmics: Potassium channel blockers
Class IV antiarrhythmics: Calcium channel blockers and others
Positive inotropic medications
Antiplatelet medications
Blistering skin disorders: Clinical (To be retired)
Bites and stings: Clinical (To be retired)
Burns: Clinical (To be retired)
Diabetes mellitus: Clinical (To be retired)
Hyperthyroidism: Clinical (To be retired)
Hypothyroidism and thyroiditis: Clinical (To be retired)
Parathyroid conditions and calcium imbalance: Clinical (To be retired)
Adrenal insufficiency: Clinical (To be retired)
Neck trauma: Clinical (To be retired)
Insulins
Mineralocorticoids and mineralocorticoid antagonists
Glucocorticoids
Abdominal pain: Clinical (To be retired)
Appendicitis: Clinical (To be retired)
Gastrointestinal bleeding: Clinical (To be retired)
Peptic ulcers and stomach cancer: Clinical (To be retired)
Inflammatory bowel disease: Clinical (To be retired)
Diverticular disease: Clinical (To be retired)
Gallbladder disorders: Clinical (To be retired)
Pancreatitis: Clinical (To be retired)
Cirrhosis: Clinical (To be retired)
Hernias: Clinical (To be retired)
Bowel obstruction: Clinical (To be retired)
Abdominal trauma: Clinical (To be retired)
Laxatives and cathartics
Antidiarrheals
Acid reducing medications
Blood products and transfusion: Clinical (To be retired)
Venous thromboembolism: Clinical (To be retired)
Anticoagulants: Heparin
Anticoagulants: Warfarin
Anticoagulants: Direct factor inhibitors
Antiplatelet medications
Thrombolytics
Fever of unknown origin: Clinical (To be retired)
Infective endocarditis: Clinical (To be retired)
Pneumonia: Clinical (To be retired)
Tuberculosis: Pathology review
Diarrhea: Clinical (To be retired)
Urinary tract infections: Clinical (To be retired)
Meningitis, encephalitis and brain abscesses: Clinical (To be retired)
Bites and stings: Clinical (To be retired)
Skin and soft tissue infections: Clinical (To be retired)
Protein synthesis inhibitors: Aminoglycosides
Antimetabolites: Sulfonamides and trimethoprim
Antituberculosis medications
Miscellaneous cell wall synthesis inhibitors
Protein synthesis inhibitors: Tetracyclines
Cell wall synthesis inhibitors: Penicillins
Miscellaneous protein synthesis inhibitors
Cell wall synthesis inhibitors: Cephalosporins
DNA synthesis inhibitors: Metronidazole
DNA synthesis inhibitors: Fluoroquinolones
Herpesvirus medications
Azoles
Echinocandins
Miscellaneous antifungal medications
Anthelmintic medications
Antimalarials
Anti-mite and louse medications
Hypernatremia: Clinical (To be retired)
Hyponatremia: Clinical (To be retired)
Hyperkalemia: Clinical (To be retired)
Hypokalemia: Clinical (To be retired)
Metabolic and respiratory acidosis: Clinical (To be retired)
Metabolic and respiratory alkalosis: Clinical (To be retired)
Toxidromes: Clinical (To be retired)
Medication overdoses and toxicities: Pathology review
Environmental and chemical toxicities: Pathology review
Acute kidney injury: Clinical (To be retired)
Kidney stones: Clinical (To be retired)
Adrenergic antagonists: Alpha blockers
Stroke: Clinical (To be retired)
Seizures: Clinical (To be retired)
Headaches: Clinical (To be retired)
Traumatic brain injury: Clinical (To be retired)
Neck trauma: Clinical (To be retired)
Lower back pain: Clinical (To be retired)
Spinal cord disorders: Pathology review
Anticonvulsants and anxiolytics: Barbiturates
Anticonvulsants and anxiolytics: Benzodiazepines
Nonbenzodiazepine anticonvulsants
Migraine medications
Osmotic diuretics
Antiplatelet medications
Thrombolytics
Opioid agonists, mixed agonist-antagonists and partial agonists
Opioid antagonists
Asthma: Clinical (To be retired)
Chronic obstructive pulmonary disease (COPD): Clinical (To be retired)
Venous thromboembolism: Clinical (To be retired)
Acute respiratory distress syndrome: Clinical (To be retired)
Pleural effusion: Clinical (To be retired)
Pneumothorax: Clinical (To be retired)
Chest trauma: Clinical (To be retired)
Bronchodilators: Beta 2-agonists and muscarinic antagonists
Pulmonary corticosteroids and mast cell inhibitors
Joint pain: Clinical (To be retired)
Anatomy clinical correlates: Clavicle and shoulder
Anatomy clinical correlates: Axilla
Anatomy clinical correlates: Arm, elbow and forearm
Anatomy clinical correlates: Wrist and hand
Anatomy clinical correlates: Median, ulnar and radial nerves
Anatomy clinical correlates: Bones, joints and muscles of the back
Anatomy clinical correlates: Hip, gluteal region and thigh
Anatomy clinical correlates: Knee
Anatomy clinical correlates: Leg and ankle
Anatomy clinical correlates: Foot
Acetaminophen (Paracetamol)
Non-steroidal anti-inflammatory drugs
Glucocorticoids
Opioid agonists, mixed agonist-antagonists and partial agonists
Antigout medications
Adrenal insufficiency: Clinical (To be retired)
0 / 6 complete
of complete
Sam Gillespie, BSc
Jake Ryan
Adrenal insufficiency is a condition in which the adrenal glands don’t produce enough adrenal hormones - particularly cortisol, but sometimes aldosterone can be deficient as well.
Cortisol production is normally under the control of the hypothalamus and pituitary. The hypothalamus secretes corticotropin-releasing hormone, or CRH, which makes the pituitary gland secrete adrenocorticotropic hormone, or ACTH.
ACTH then stimulates the release of cortisol from the adrenal glands. Aldosterone, on the other hand, is the final product of a physiological chain called the renin-angiotensin-aldosterone system, or RAAS for short.
Renin is produced by the kidneys, so aldosterone production is actually independent of hypothalamic and pituitary stimulation. This is important, because adrenal insufficiency actually comes in three distinct flavors.
First, there’s primary adrenal insufficiency, or Addison’s disease, when there’s a problem with the adrenal glands themselves. In this case, both cortisol and aldosterone production are deficient.
The most common cause for primary adrenal insufficiency in high income countries is autoimmune destruction of the adrenal gland. Another common cause can be due to tuberculosis, HIV, or disseminated fungal infections.
Finally, bilateral adrenal metastases from cancer somewhere else in the body, like the lungs, breast, or colon, can also cause adrenal insufficiency.
Addison's disease, or adrenal insufficiency, is a rare disorder that occurs when the adrenal glands do not produce enough hormones. Adrenal insufficiency can be caused by several conditions, including autoimmune disease, infection, or failure of the adrenal glands.
Symptoms of adrenal insufficiency include fatigue, muscle weakness, weight loss, darkening of the skin (hyperpigmentation), and low blood pressure. Addison's disease is a serious condition that can be life-threatening if not treated properly.
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