DMS Scanning Lab - Nephron & Billiary

DVT Symptoms

age, surgery or trauma, immobilization, past history of dvt, coagulation disorders, malignancy, septicemia, bc pills, hormone replacement therapy, pregnancy, obesity, congestive heart failure, long distance travel, inflammatory bowel disease, varicose veins

signs of dvt

extreme pain and tenderness, swelling, venous distention, discoloration, palpable cord, pitting edema

pe symptoms

tachypnea, tachycardia, chest pain

virchow’s triad

venous stasis, hypercoagulability, vessel wall injury

focal zone

where beam is narrowest and intense

focal zone is achieved

by focusing beam at specific depth

focal zone is located

between point of divergence and where beam becomes too wide

Trans and sag gb

1. trans gb neck

2. trans gb body

3. trans gb fundus

4. sag gb neck to fundus

5. ldec trans gb

6. ldec sag gb

portal triad

8. bile duct measurement at ha

9. cbd at head of panc

10. gb for stones

cbd and panc duct go into

ampulla of vator