505 results
Posterior Capsule Opacification (PCO) on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#PCO #Posterior #Capsule #Opacification #Ocular
Opacification (PCO ... @oftalmopo #PCO
Tweetorial - Why doesn't pneumonia (or other issues with gas diffusion) lead to increased pCO₂?

By Dr.
lead to increased pCO₂ ... #Pneumonia #pCO2
Pressor area
1a
Neuronal
Sympathetic
tonus t
Vessel stretch
Myogenic reaction
2a local
Port
Endothelin-1 1 (ETA)
PGF2a,
thromboxane
Constriction
ADH (V1),
epinephrine (a1), angiotensin lI
За
Hormonal
1b
Neuronal
Sympathetic tonus
Dilation
Parasympathetic system (salivary glands,
Poz Adenosine, Pco
Arterial Blood Gas (ABG) Analysis - Metabolic + Respiratory Acidosis + Alkalosis

pH ↓ pCO2 ↓ -
Alkalosis pH ↓ pCO2 ... acidosis pH ↑ pCO2 ... alkalosis pH ↑ pCO2 ... alkalosis pH ↓ pCO2
Penicillins - Table of Coverage by Generation

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

Aminopenicillins
Generation Natural PCN ... generation): Benzathine PCN ... , PCN G Aminopenicillins ... Antibiotics #Table #PCN
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Framework MAP = CO ... Gl losses, poor PO ... third-spacing • ↓ CO ... arrhythmia • ↓ CO ... PE, PAH • ↓ CO
Pathophysiology of Polycystic Ovarian Syndrome (PCOS)
#Pathophysiology #PCOS #Polycystic #Ovarian #Syndrome #Symptoms
Ovarian Syndrome (PCOS ... Pathophysiology #PCOS
Acid Base Disorders Worksheet

Step 1: Gather the necessary data (Na+, CI-, HCO3-, PH, pCO2). Preferably, all
CI-, HCO3-, PH, pCO2 ... 3: Look at the pCO2 ... . 3a: If pCO2 ... metabolic; If pCO2 ... respiratory; If pCO2
Anticoagulants Common Reversal Agents
 - Warfarin (Coumadin) → Vitamin K (Phytonadione), 4-factor PCC (Kcentra)
 - Heparin/LMWH
Phytonadione), 4-factor PCC ... Andexxa), 4-factor PCC
Non-Invasive Ventilation (BiPAP) Algorithm - Indications and Contraindications
Indications for NIV:
 • COPD - pH <7.35, pCO2
COPD - pH <7.35, pCO2 ... VC < 1 even if pCO2 ... or pH <7.35 and pCO2 ... Obesity - pH <7.35, pCO2 ... RR or daytime pCO2