NCBTMB MCQ Flashcards
7 cards from real NCBTMB practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 NCBTMB MCQ flashcards as text
Which muscle is the primary flexor of the elbow?
Answer: Brachialis
The brachialis is considered the primary elbow flexor because it acts on the ulna regardless of forearm position.
A client presents with tingling in the fourth and fifth fingers and weakness in grip. Which nerve is most likely affected?
Answer: Ulnar nerve
The ulnar nerve innervates the fourth and fifth fingers and intrinsic hand muscles responsible for grip strength.
Which of the following is a CONTRAINDICATION to massage over a local area?
Answer: Deep vein thrombosis
Deep vein thrombosis is a local contraindication because massage could dislodge a thrombus and cause a pulmonary embolism.
The lymphatic system drains into the venous system primarily at which location?
Answer: Subclavian vein at the thoracic duct
The thoracic duct empties into the left subclavian vein, and the right lymphatic duct empties into the right subclavian vein.
Which draping technique best maintains client modesty when working on the gluteal region?
Answer: Tuck drape securing sheet below the iliac crest
A tuck drape secures the sheet below the iliac crest while exposing only the gluteal region being worked on.
According to NCBTMB ethics, a therapeutic relationship ends when:
Answer: The last professional service is rendered and sufficient time has passed
The therapeutic relationship is considered ended when the last professional service is rendered and an appropriate time period has elapsed.
Which body system is primarily responsible for regulating blood pH?
Answer: Respiratory and renal systems
The respiratory system adjusts CO2 levels and the kidneys regulate bicarbonate to maintain blood pH within the narrow range of 7.35–7.45.