77 results
Mechanisms of Drug-Induced Hyperkalemia 
 • Direct renin inhibitor (Aliskiren)
 • Renin release inhibition (NSAIDs, Beta-Blockers)
of Drug-Induced Hyperkalemia ... • Exogenous (KCL ... MunerMohamed1 #hyperkalemia ... pathophysiology #pharmacology ... #potassium #medications
Causes of Hyperkalemia

Hyperkalemia is caused by excess potassium intake, impaired potassium excretion, or transcellular shifts. The
Causes of Hyperkalemia ... caused by excess potassium ... intake, impaired potassium ... renal function, medication ... #Differential #Causes
Antiarrhythmic Drugs

CLASS IA
 • Procainamide, Quinidine, Disopyramide
CLASS 1B
 • Lidocaine, Mexiletine
CLASS 2
 • Propranolol, Esmolol
CLASS 4
Antiarrhythmic Drugs CLASS ... Disopyramide CLASS ... Adenosine, Magnesium, Potassium ... Antiarrhythmic #Medications ... #Pharmacology #
Daptomycin  - Antibiotics Class Overview

Mechanism: Lipopeptide antibiotic – forms transmembrane channels and depolarizes cells.
Daptomycin - Antibiotics ... Class Overview ... cidal nature) #Pharmacology ... #Antibiotics #Review ... #Overview #Daptomycin
ANTIBIOTIC SUSCEPTIBILITIES IN INTENSIVE CARE

Antibiotic spectra made simple(r). Version 2, now updated with new bugs &
ANTIBIOTIC SUSCEPTIBILITIES ... INTENSIVE CARE Antibiotic ... #Classes #Bacterial ... CriticalCare #Overview ... #Pharmacology #
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
• NSAIDs • ACE ... • Recent IV potassium ... Beta blockers • Antibiotics ... Medications 2. ... #potassium #high
Urinary Tract Infection (UTI) Specific Antibiotics - Class Overview

1. Nitrofurantoin (Macrobid) (PO)
2. Fosfomycin (PO)
3. Methenamine (PO)

#Pharmacology
(UTI) Specific Antibiotics ... - Class Overview ... Methenamine (PO) #Pharmacology ... #Antibiotics #Review ... #Overview #UTI
Linezolid (Zyvox) (PO and IV) - Antibiotics Class Overview

Mechanism: Oxazolidinone class –unique ribosomal inhibitor (acts on
(PO and IV) - Antibiotics ... Class Overview ... Oxazolidinone class ... Spectrum: covers all ... infections #Pharmacology
Rifamycins - Antibiotics Class Overview

Include Rifampin, Rifaximin, Rifapentine, Rifabutin.

Mechanism: Inhibits bacterial DNA-dependent RNA polymerase (unique mechanism).
Rifamycins - Antibiotics ... Class Overview ... Rifaximin (PO) #Pharmacology ... #Antibiotics #Review ... #Overview #Rifamycins
Combined Penicillin/Beta-Lactamase Inhibitors - Antibiotics Class Overview
Amoxicillin/Clavulanate (Augmentin) – PO
Ampicillin/Sulbactam (Unasyn) – IV
Piperacillin/Tazobactam (Zosyn) – IV
Ticarcillin/Clavulanate
Beta-Lactamase Inhibitors - Antibiotics ... Class Overview ... Timentin) – IV #Pharmacology ... #Antibiotics #Review ... #Overview #BetaLactamase