104 results
Pharmacology of diuretics

Acetazolamide, Loop diuretics, Thiazide‐like diuretics, MRA, Amiloride

Site of Action, Maximum Dose, Half-Life, Onset, Bioavailability,
Acetazolamide, Loop ... Half-Life, Onset, Bioavailability ... HalfLife #Dosing #Loop ... Thiazide #CHF #Cardiology
Loop diuretic PO --> IV conversions 

Furosemide 40 mg PO = Furosemide 20 mg IV =
Loop diuretic PO ... #Pharmacology #Cardiology ... #Loop #Diuretics ... Recommended Text: Clinical
Loop diuretic conversion - Equivalent Doses
Furosemide (Lasix) 40 mg PO = Furosemide 20 mg IV =
Loop diuretic conversion ... #Pharmacology #Cardiology ... #Loop #Diuretic ... Recommended Text: Clinical
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
On ocular exam, ... #PhysicalExam #Clinical ... #Video #Ocular ... AorticRegurgitation #Cardiology
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
Algorithm for nodular ... the following: - Look ... #Diagnosis #Radiology ... NodularPattern #Nodular
1. "Sinus Tach" at ~150 bpm is your cue to look for flutter waves
2. Don't trust
is your cue to look ... #Clinical #EM #Cardiology
Rheumatoid arthritis (RA): X-ray features
 • Soft tissue swelling (best seen by comparing left & right
osteopenia (bones look ... HandXray #Diagnosis #Radiology ... #Clinical #Pathophysiology
Here are the most common examples of these four patterns on a chest x-ray (click image
opacities - Fine Nodular ... Atelectasis #Diagnosis #Clinical ... #Radiology #CXR
Small bowel obstruction

pain in abdomen; history of previous abdominal surgery
 - Dilated bowel loops
 - multiple
Dilated bowel loops ... the abdomen #Clinical ... #Radiology #KUB
Nodular pattern(2)
1. Sarcoidosis: nodules with perilymphatic distribution, along fissures, adenopathy.
2. TB: Tree-in-bud appearance in a patient
Nodular pattern( ... histiocytosis: early nodular ... #Clinical #Radiology ... HRCT #CTChest #Nodular