Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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causes cardiology checklist treatment workup algorithm classification shock anesthesia anesthesiology cardiacarrest intraoperative summary acls acute adult aha2020 airway ards criteria
Multifocal Atrial Tachycardia (MAT) • At least 3 different P wave morphologies: • Rate 100-180 • Irregular Etiology
Multifocal Atrial ... disease (COPD) • Hypoxia ... • Pulmonary hypertension ... MAT #Cardiology #Diagnosis ... #ECG #EKG #Management
Hypoxia and Hypoxemia - Overview Hypoxia - insufficient oxygen delivered to tissues to meet demands Hypoxemia - low
(e.g low cardiac ... carrying capacity (e.g ... cannot use oxygen (e.g ... #pulmonary #differential ... #diagnosis #causes
Hypoxemic Respiratory Failure - Differential Diagnosis Framework DECREASED INSPIRED OXYGEN • Low PATM Can decrease first part
High altitude (eg ... Intrapulmonary shunting (eg ... intracardiac shunting (eg ... , atrial or ventricular ... Diagnosis #pulmonary
Hyponatremia - Differential Diagnosis by Mechanism Decr Blood Pressure (“Decr Effective Circulating Volume”) - Volume depletion
- Cirrhosis Syndrome ... - Malignancy (e.g ... CNS pathology (e.g ... pathology (e.g. ... #Diagnosis #Table
Causes of Palpitations • ARRHYTHMiA • SINUS ARRYTHMIA • ATRIAL FIBRILLATION • ATRIAL
PARKINSON WHITE SYNDROME ... PHAEOCHROMOCYTOMA • PULMONARY ... DISEASE • HYPOXIA ... Palpitations #Causes #Differential ... #Diagnosis #Cardiology
Diastolic Function Grading - Schematic diastolic filling patterns I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
LV compliance), ECG ... progression, LA: left atrium ... , PASP: pulmonary ... #Diagnosis #Cardiology ... Grades #Criteria #Table
Pulmonary Arterial Catheterization – Use and Interpretation: -Pulmonary arterial catheterization (PAC) has never been shown to improve
Pulmonary Arterial ... However, when the diagnosis ... cardiogenic shock (eg ... #NormalValues #Differential ... #Table #Chambers
Approach to ECGs - Tachy/Bradyarrhythmias Tachyarrhythmias - HR > 100 Wide (1) VT - DANGER (2)
Approach to ECGs ... (2) Sick Sinus Syndrome ... bradyarrhythmia #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology #differential
Hypermagnesemia - Etiologies by Mechanism Renal Failure Excessive Mg Administration - Massive PO intake
IV Mg infusion (e.g ... - Tumor lysis syndrome ... #Diagnosis #High ... #Magnesium #Table ... #Causes #Management
Approach to the A-a Gradient A-a gradient = PAO2 - PaO2 A-a gradient = [FiO2 x (Patm -
Hypoventilation Syndrome ... Hepatopulmonary Syndrome ... #pulmonary #Hypoxia ... #hypoxemia #differential ... #diagnosis
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