10 results
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
- Differential Diagnosis ... • Tachypnea: Respiratory ... shallow breathing in adults ... • Hyperpnea: Respiratory ... • Temperature/FEVER
Serious Bacterial Illness (SBI):
1) UTI and pyelonephritis
Most common cause of SBI
Accounts for 3-8% of uncharacterized fevers
Female
pyelonephritis Most common cause ... uncharacterized fevers ... Consider BCx, CSF evaluation ... if findings of respiratory ... SeriousBacterialIllness #Ddxof
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Respiratory or Metabolic ... - Differential Diagnosis ... Anxiety, pain, fever ... Classically” noted with pulmonary ... Interpretation #Diagnosis
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
- Differential Diagnosis ... - Low-grade fever ... crackles in the right middle ... insufficiency, fever ... #differential #diagnosis
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
min in normal adults ... and metabolic acidosis ... due to metabolic acidosis ... Breathing #Patterns #Pulmonary ... Abnormalities #Abnormal #Diagnosis
Differential Diagnosis of Respiratory Acid-Base Disorders
Alkalosis
A. Central nervous system stimulation: Pain, Anxiety, psychosis, Fever, Cerebrovascular accident,
Differential Diagnosis ... Anxiety, psychosis, Fever ... Cardiac failure, Pulmonary ... Pneumoconiosis, Bronchitis, Adult ... #causes
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
• Fever: hospitalized pts but
UCSF COVID-19 Adult ... Clinical Evaluation ... Presentation • Fever ... Myalgias 10-50% • Respiratory ... #Guide #Diagnosis
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic inflammation causes ... run-down or tired • Fevers ... parenchyma Diagnosis ... is abnormal in adults ... #differential #diagnosis
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
days and presents fever ... and no apparent focus ... Shock or respiratory ... bleeding: based on evaluation ... classification #diagnosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... Vasculitis: • Fevers ... upper and lower respiratory ... rhinitis/sinusitis, saddle ... tract, and often causes