14/03/20 Flashcards
What is bifascicular block?
RBBB + LAD
What ECG sign does hypercalcamia cause?
Short QT
Signs of SBO
Valvulae connniventes all the way across
Central and multiple loops
What does sail sign indicate?
Left lower lobe collapse
Which was does the trachea deviate in an effusion?
Away
What is becks triad?
Muffled heart sounds
Increased JVP
Low BP
What would you suspect if there is an obscured left heart border but clear left hemidiaphragm>
Left lingual consolidation
What lobe is affected if right heart border is obscured?
Right middle lobe
How is SCFE diagnosed and managed?
Need AP and lateral XR hip
Mx = internal fixation
What should you always do in females with abdo pain?
Preg test to rule out ectopic
Risk factors for hernias
Chronic cough
Obesity
HEAVY LIFTING
SPORTS
Haemorrhoid Ix
FBC
Protoscopy
Sigmoidoscopy
Non-surgical mx of haemorrhoids
Increase fluid and fibre intake
Analgesia
Topical anaesthetic and steroids
How would you manage acute mesenteric ischaemia prior to surgery?
Fluids
Abx
LMWH
Sign of splenectomy on blood film
Howell-Jolly bodies