Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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ANTIBIOTIC SUSCEPTIBILITIES IN INTENSIVE CARE

Antibiotic spectra made simple(r). Version 2, now updated with new bugs &
#Antibiotics #Classes ... #Bacterial #Spectra ... CriticalCare #Overview #Pharmacology
Acute Pharyngitis: Differential Diagnosis
Infectious:
 β€’ Respiratory viruses (25-45%)
 β€’ Group A Strep (5-15%)
 β€’ Other bacteria:
Acute Pharyngitis ... -15%) β€’ Other bacteria ... tularemia β€’ STDs: Acute ... Behcet syndrome #Acute ... Differential #Diagnosis #causes
Algorithmic Approach to Acute Interstitial Nephritis
When to suspect AIN? (not sensitive)
 β€’ AKI, AKD, rapidly progressive
Algorithmic Approach to Acute ... ; oliguria β€’ Classic ... sterile pyuria, WBC casts ... MatthewHoMD #Acute ... AIN #Algorithm #nephrology
General Bacterial Antibiogram - Antibiotics and Spectrum of Coverage
Make sure you consult your local antibiogram!
VRE -
General Bacterial ... #Antibiotics #Classes ... #Bacterial #Spectrum ... Susceptibilities #Pharmacology
Stool Cultures - Indications in Diarrhea
Patient Categories to Order Stool Cultures On:
 β€’ Persisting 1 week
Few infectious causes ... of acute gastroenteritis ... are of bacterial
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Differential Diagnosis: Causes ... starvation, diabetic) Causes ... Acetazolamide Causes ... Mineralocorticoid excess Causes ... - Salicylates Causes
Etiologies of Peripheral Neuropathy
 β€’ Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 β€’ Medication-induced: ART, Antibiotics,
Fabry's disease, Acute ... differential #diagnosis #causes ... #neurology
Lactated Ringers (LR) vs Normal Saline (NS) - Comparison

Composition of LR:
 β€’ Sodium 130 mEq/L
 β€’
states such as acute ... shift β€’ Saline Causes ... β€’ Saline May Cause ... NS #comparison #pharmacology