317 results
Platypnea-Orthodeoxia Syndrome on Physical Exam
The case of a patient with a diagnosis of cirrhosis and platypnea-orthodeoxia
Physical Exam The case ... positional dyspnea and ... there is a drop in SaO2 ... in paO2 from 78 ... PhysicalExam #clinical #video
Acid Base Disorders Worksheet

Step 1: Gather the necessary data (Na+, CI-, HCO3-, PH, pCO2). Preferably, all
Acid Base Disorders ... CI-, HCO3-, PH, pCO2 ... . 3a: If pCO2 ... differentials below and ... joshsteinbergMD #Acid #Base
Blood Gas (ABG) Interpretation and Acid-Base Pathology
1- Does the patient have an acidosis or an alkalosis?
Interpretation and ... Acid-Base Pathology ... Look at the pCO2 ... the change in pCO2 ... Amy Chung, MD, MSc
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... ABG And BMP Normal ... 35-45 mmHg • PaO2 ... glycol “antifreeze” and ... bloodgas #Acid #Base
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
Acid Base and Blood ... 2. pCO2 - What’s ... the pCO2?
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
Approach to Acid Base ... than expected based ... Generally, for acid/base ... ~5 mmHg to pCO2 ... EmmGeezee #Acid #Base
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
Osmolar Gap ACID-BASE ... pCO2 = 1.5 (HCO3 ... )/HCO3 Acid base ... 100% mask A-a ... SL: 10mg (chew and
BENNETT FRACTURE 
Bennett fracture is an intraarticular two-part fracture of the ulnar side of the base
ulnar side of the base ... ulnar side of the base ... portion of the base ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Examination Left hand ... sleeping as in this case ... to compression and ... PhysicalExam #clinical #video ... #orthopedics #msk
Lisfranc Joint Injuries - XRay Interpretation
The tarso metatarsal joint is named after a french surgeon. The
medial cuneiform and ... the base of the ... - The lateral base ... - The medial base ... checklist #foot #msk