1935 results
Characteristics of Selected Pneumonias

Streptococcus pneumoniae (pneumococcus). Gram-positive diplococci. 
Haemophilus influenzae. Pleomorphic gram-negative coccobacilli. 
Staphylococcus aureus. Plump
Plump gram-positive ... Plump gram-negative ... #Presentation #Pulmonary
Red cell autoagglutination is the process whereby red cells clump together forming aggregates. This is seen
whereby red cells clump ... individual’s red blood ... Clinical #Path #Blood
Red cell autoagglutination is the process whereby red cells clump together forming aggregates. This is seen
whereby red cells clump ... individual’s red blood ... Clinical #Path #Blood
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Whenever the blood ... causes the RBCs to clump
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
consolidation is pulmonary ... redistribution of pulmonary ... blood flow, Kerley ... have non-cardiac pulmonary ... a superimposed pulmonay
The Mini-Mental State Examination (MMSE) is commonly used as a screening tool to detect dementia. However,
Mental Status (SLUMS ... Geriatrics #Dementia #SLUMS
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
- Tamponade Pulmonary ... Water - Pus - Blood ... Vasculature: - PE - Pulmonary ... diagnosis #causes #pulmonary
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
oxygen in the blood ... content of arterial blood ... oxygen in the blood ... - Insufficient blood ... Hypoxemia #summary #pulmonary
Black and Bloody Stools - Melena and Hematochezia
Melena - Refers to passage of black, tarry (sticky
Black and Bloody ... Occult blood tests ... least 60 mL of blood ... transit is slow, blood ... Red Blood in the
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
between the systolic blood ... the diastolic blood ... Pressure = Systolic Blood ... disorders - Chronic pulmonary ... Infarction • Pulmonary