9 results
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
renal tubular dysfunction ... bones syndrome Dr ... Differential #Diagnosis #Low ... #Magnesium #Table ... #Classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... shins and up), dry ... Hypovolemic Shock - Low ... EmmGeezee #Shock #Classification ... differential #causes #classification
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
type 4) - Salt wasting ... periodic paralysis Dr ... Differential #Diagnosis #Low ... #Potassium #Table ... #Classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... shins and up), dry ... Hypovolemic Shock - Low ... EmmGeezee #Shock #Classification ... differential #causes #classification
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
Performance Characteristics ... specificity for CRC ... polyps >6mm by Dr ... Tests #comparison #table ... #Testing
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Performance thorough ... with valvular dysfunction ... or LV dysfunction ... Orthopedic • Low ... ACEi/ARBs - Hold day
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
Family History Performance ... specificity for CRC ... polyps >6mm by Dr ... Tests #comparison #table ... #Testing #Indications
6/02/2022 UPDATE: This assay is designed to detect non-variola orthopoxviruses, including monkeypox virus. It is not
2022-lab-advisory-CLARIFICATION-CDC_Publishes_Non-variola_Orthopoxvirus_PCR_Testing_Procedure ... risk of smallpox –low ... specimens from low ... virus-specific PCR testing ... See table below
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