22 results
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
Causes of Hypertension ... Differential Diagnosis Algorithm ... Pills • Cocaine ... #Secondary #HTN ... Differential #Diagnosis #Algorithm
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Differential Diagnosis Algorithm ... , Renovascular HTN ... secreting tumor, Primary ... Differential #Diagnosis #Algorithm ... #causes #potassium
Secondary causes of Hypertension
 • Medications, Drugs, Chemo: NSAIDS, Steroids, CNI, Alcohol, Cocaine, OCP, Licorice, MAOI,
CNI, Alcohol, Cocaine ... Pseudoephedrine • Primary ... Renovascular • Primary ... Hyperaldosternism (low renin HTN ... Other low renin HTN
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Causes of Hypokalemia ... Differential Diagnosis Algorithm ... either secondary or primary ... Gitelman's syndrome • Primary ... differential #diagnosis #algorithm
Hypertension and Altered Mental Status (AMS) - Differential Diagnosis Framework

Hypertension:
 • Hypertensive emergency
 • Hypertensive encephalopathy
s syndrome • Primary ... with compensatory HTN ... Scleroderma renal crises ... Drug (+): • Cocaine ... Differential #Diagnosis #causes
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation Algorithm ... wasting from other causes ... suggests extra-renal causes ... , Renovascular HTN ... ↑ Aldosterone: Primary
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
Differential Diagnosis Algorithm ... Consider secondary HTN ... nervous system (ie. cocaine ... #Hypertension #HTN ... Differential #Diagnosis #Algorithm
Causes of Primary Headaches - Differential Diagnosis Algorithm
Unilateral
 • Migraine (Throbbing/Pulsating)
Bilateral
 • Tension/Stress Headache (Tightening, Band-Like,
Causes of Primary ... Differential Diagnosis Algorithm ... Sharp, Autonomic Dysfunction ... Differential #Diagnosis #Algorithm ... #Causes
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Causes of Adrenal ... Differential Diagnosis Algorithm ... : • Pituitary Dysfunction ... • Hypothalamic Dysfunction ... ACTH-Independent (Primary
Thrombotic Microangiopathy - TMAs
1. Not all MAHAs are due to TMAs but (almost) all TMAs cause
almost) all TMAs cause ... There are primary ... Primary TMA is due ... significant renal dysfunction ... pregnancy, & malignant HTN