Allen test is used for –
Correct Answer: Radial or ulnar artery patency
Description: Ans. is 'b' i.e., Radial or ulnar artery patency "Allen test the adequacy of blood supply to the hand from radial and ulnar arteries and the arcade between them".TestTechniqueSignificanceAllens testElevate the hand and apply digital pressure on the radial and ulnar arteries to occlude them.Ask the patient to make a fist several times. The tips of the finger should go pale. Release each artery in turn and observe the return of colourTests the adequacy of the blood supply to the hand from the radial and ulnar arteries and the arcade between them
Category:
Surgery
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now