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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
Bites and stings: Clinical (To be retired)
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of complete
Elizabeth Nixon-Shapiro, MSMI, CMI
Jake Ryan
Bites and stings can be caused by a variety of animals, insects, snakes or yes, even humans!
The most common mammalian bites are from dogs, cats, and humans. And each bite transmits the polymicrobial flora that can be found in the mouth - including Staphylococcus aureus, group A Streptococcus species, Klebsiella, Enterococci, Prevotella and many more.
Dog bites can transmit a gram negative rod called Capnocytophaga canimorsus, which can cause gangrene at the bite site and can disseminate and cause sepsis, especially in asplenic individuals and those with liver disease.
Cat bites or scratches - particularly from kittens - can transmit Bartonella henselae, which causes cat scratch disease.
Both dog and cat bites can also transmit Pasteurella multocida which can cause cellulitis at the bite injury.
Finally, human bites can transmit Eikenella corrodens which is a gram negative anaerobe which can cause local and disseminated infection - including being a cause of culture-negative endocarditis - one of the HACEK organisms.
In general, bite wound infections cause local cellulitis and in some cases can lead to a local abscess and fevers.
Dog bites are the most common ones of all, and because dogs have strong jaws they often cause serious tissue injury, but infections aren’t that common.
In contrast, cats have long, thin teeth, that create deep puncture wounds, which very often get infected. Cat bites can even reach the underlying joint space or periosteum, leading to septic arthritis or osteomyelitis.
Like cat bites, human bites also have a high risk of infection.
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