2523 results
Penicillins - Table of Coverage by Generation

Natural PCN  (1st generation): Benzathine PCN, PCN G 

Aminopenicillins
Generation Natural PCN ... generation): Benzathine PCN ... , PCN G Aminopenicillins ... Anti-Staph PCNs ... Anti-Pseudomonal PCNs
Systemic Lupus Erythematosus - Diagnosis
Manifestations:
 - Arthritis 69%
 - Malar rash 40%
 - Fever 36%
 -
5-10% - Anti-PCNA ... (aPL) 30-45% Differential ... symptoms #mimickers #differential
Helicobacter Pylori (H. pylori) Infection - Diagnosis and Management - GrepMed Handbook
Presentation: Dyspepsia / Peptic Ulcer
(IgG) - cannot differentiate ... flagyl 500mg TID if PCN-allergy
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Clindamycin in case of PCN ... Lung Abscess Differential ... Abscess #pulmonary #differential
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis and Miosis - Differential ... Unilateral Mydriasis: CN ... Ill paralysis (PCA ... Psilocybin mushrooms, PCP ... Mydriasis #Miosis #differential
Ventilator Alarms
Increased Rate - Patient is tiring on a weaning mode or experiencing pain/anxiety
 - Reassess
sedation & decrease PRN ... full ventilation PRN ... limit reached in PC ... increase RR in PC ... MechanicalVentilation #Nursing #Differential
Causes of Dyspnea by System #Diagnosis #EM #IM #PCC #Dyspnea #ShortnessOfBreath #Differential #Algorithm #Ddxof
Diagnosis #EM #IM #PCC ... ShortnessOfBreath #Differential
Pleural Effusion - Workup, Diagnostic Algorithm #Diagnosis #EM #IM #PCC #Pleural #Effusion #Transudative #Exudative #Differential #Algorithm
Diagnosis #EM #IM #PCC ... Transudative #Exudative #Differential
Modified penicillin binding proteins as mechanism of resistance to antibiotics.
Penicillin Binding Proteins (Transpeptidases) cross link peptidoglycan
antibiotics like PCN ... the PBPS so that PCN ... in presence of PCNs
Synovial Fluid Analysis:

Findings (COLOR	TRANSPARENCY	VISCOSITY	WBC COUNT (PER MM3)	PMN CELL COUNT (%)	GRAM STAIN	CULTURE	PCR TEST	CRYSTALS)

By Condition (Normal 
Noninflammatory 
Inflammatory:
COUNT (PER MM3) PMN ... STAIN CULTURE PCR