16 results
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Trauma/Crush injury ... insufficiency/Failure ... Medications 2. ... differential #diagnosis #causes
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
acute respiratory failure ... Chronic respiratory failure ... pneumothorax. esophageal injury ... #criticalcare # ... management
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Trauma/Crush injury ... insufficiency/Failure ... Medications 2. ... differential #diagnosis #causes
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
and Management ... , rhabdo/crush injury ... - Renal Failure ... only if no clear cause ... Definitive in ESRD or failure
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Insufficiency, Liver Failure ... , Toxins/Medications ... , Spinal Cord Injury ... Differential #Diagnosis #criticalcare ... algorithm #treatment #management
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
inflammatory lung injury ... overload with heart failure ... there is no clear cause ... the underlying cause ... #CriticalCare
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
papilledema, heart failure ... or acute kidney injury ... disorders including hypokalemia ... Hyperthyroidism, Hypercalcemia ... Differential #Diagnosis #indications
Diuretics and Agents Regulating Renal Excretion

Carbonic Anhydrase Inhibitors (Acetazolamide, Dichlorphenamide)
 • Glaucoma
 • Epilepsy
 • Altitude
congestive heart failure ... congestive heart failure ... congestive heart failure ... congestive heart failure ... congestive heart failure
Pitting Edema on Physical Exam

Edema occurs when fluid that accumulates in tissues leads to swelling. When
-Causes may include ... insufficiency, heart failure ... angioedema, certain medications ... Pitting #Edema #PhysicalExam ... Pedal #Clinical #Video
Pain, Agitation, and Delirium (PAD) in the ICU
Addressing the ICU Triad (PAD) can be accomplished through
scenario / sedation indication ... bradycardia. renal/liver failure ... it should not cause ... Delirium #PAD #ICU #CriticalCare ... #diagnosis #management