8 results
Live Ectopic Pregnancy on Transvaginal POCUS

Young female patient, severe abdominal pain. +preg test. Pelvic exam followed
patient, severe abdominal ... pain. ... +preg test. ... an IUP or not. #2 ... at the bedside #3
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... potentially be an acute ... pain > 3 months ... • Splenomegaly/Abscess ... Pain: • Pregnancy
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
Anion Gap (AG). 2) ... 3) Now, look at ... Differential Diagnosis ... , Pregnancy, PE, ... #Diagnosis #acidosis
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
3. ... Acute or chronic ... And BMP Normal Values ... Alkalosis Step 3 ... Hyperventilation (Anxiety, pain
Low Back Pain (Lumbago) - Common Differential Diagnosis and Patterns

Mechanical Low Back Pain:
Aching pain in the
) - Common Differential ... Usually acute (< ... 3 months), idiopathic ... Pain vague but usually ... Accounts for —2%
DKA DIAGNOSTIC CRITERIA:
1. Serum glucose >250 mg/dL
2. Arterial pH <7.3
3. Serum bicarbonate <18 mEq/L
4. At least
DKA DIAGNOSTIC CRITERIA ... physiologic stress or acute ... Pregnancy is a risk ... nausea, vomiting, abdominal ... pain, and hyperventilation
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
retro-orbital pain ... positive tourniquet test ... transmission, with acute ... Intense abdominal ... classification #diagnosis
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential ... to bolus these values ... tests before beginning ... cardiac output - Acute ... peritonitis - Acute