8 results
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Pulmonary Function ... Tests (PFTs) - Interpretation ... AlgorithmNormal ... #Pulmonary #FunctionTests ... #Algorithm #diagnosis
External Ventricular Drains (EVDs) & ICP waveform interpretation
An EVD is a temporary closed sterile system that
& ICP waveform interpretation ... P1, P3 suggests abnormal ... with markedly abnormal ... Plateaus up to 50mmHg lasting ... #neurosurgery #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... < 120 ms = AV junction ... @AmyChung #EKG ... #Interpretation ... #cardiology #diagnosis
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
Abnormal liver function ... tests algorithm ... decision for repeat testing ... ARLD, alcohol-related ... #Algorithm #Hepatology
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
- Differential Diagnosis ... Algorithm Absence ... estrogen: • Functional ... (e.g. eating disorder ... #Algorithm #Causes
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
- Differential Diagnosis ... Algorithm No onset ... Hypothalamic: • Functional ... (e.g. eating disorder ... Constitutional delay
Delayed Fracture Healing - Non-Union - Malunion - Differential Diagnosis Algorithm

Inflammation (Hours-Days) -> Soft Callus (Days-Weeks)
- Differential Diagnosis ... Algorithm Inflammation ... deviations from normal ... axis Non Functional ... Misalignment before casting
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Assess functional ... event, follow ACC algorithm ... Obtain EKG if: ... Unstable Angina Delay ... stratification #diagnosis