Surgical First Assist Exam Questions With Correct Answers.

Surgical First Assist Exam Questions With
Correct Answers

Lymph |channels |run |parallel |to |which |structures? |- |CORRECT |ANSWER-veins



Body |temperature |is |regulated |by |the |- |CORRECT |ANSWER-hypothalamus



Which |two |electrolytes |are |essential |for |normal |cardiac |contractions? |- |CORRECT |ANSWER-
potassium |and |calcium



Water |constitutes |what |average |normal |percentage |of |total |body |weight? |- |CORRECT |
ANSWER-50-70%



The |thyroid |gland |consists |of |right |and |left |lobes |joined |by |the |- |CORRECT |ANSWER-isthmus



Langer |lines |generally |lie |perpendicular |to |the |direction |of |- |CORRECT |ANSWER-underlying |
muscle |tension



The |arterial |supply |to |the |intestinal |tract, |with |the |exception |of |the |stomach, |duodenum, |and |
distal |rectum, |is |derived |from |the |- |CORRECT |ANSWER-superior |and |inferior |mesenteric |
arteries



Excessive |secretion |of |growth |hormones |in |adults |causes |- |CORRECT |ANSWER-acromegaly



The |inner |lining |of |the |mucosa |of |the |g.i. |tract |is |composed |of |- |CORRECT |ANSWER-epithelium

,The |large |artery |that |arises |from |the |left |side |of |the |aortic |arch |and |descends |into |the |arm |is |
the |- |CORRECT |ANSWER-subclavian



An |enzyme |active |in |the |digestion |of |starches |is |- |CORRECT |ANSWER-amylase



The |normal |pH |of |blodd |is |- |CORRECT |ANSWER-7.3 |- |7.4



Which |cells |secrete |pepsinogen? |- |CORRECT |ANSWER-chief



Which |of |the |following |veins |drains |the |intracranial |venous |sinuses |to |veins |on |the |outside |of |
the |skull? |- |CORRECT |ANSWER-emissary



Which |of |the |following |arteries |supplies |blood |to |the |brain?

*anterior |and |middle |cerebral |arteries

*vertebral |and |internal |carotids

*external |and |internal |carotids

*occipital |and |thyrocervical |- |CORRECT |ANSWER-vertebral |and |internal |carotids



Which |of |the |follwing |arteries |divides |into |the |anterior |and |middle |cerebral |arteries?

*internal |carotid

*external |carotid

*vertebral

*basilar |- |CORRECT |ANSWER-internal |carotid



Which |of |the |following |arteries |is |a |direct |branch |of |the |internal |carotid? |- |CORRECT |ANSWER-
middle |cerebral

,The |lateral |ventricles |within |the |cerebral |hemisphere |communicate |with |the |third |ventricle |
through |the |opening |called |- |CORRECT |ANSWER-Foramen |of |Monro



The |third |ventricle |of |the |brain |empties |into |the |fourth |ventricle |through |the |- |CORRECT |
ANSWER-Aqueduct |of |Sylvius



Spinal |fluid |is |produced |by |the |- |CORRECT |ANSWER-choroid |plexus



The |fold |of |dura |mater |that |seperates |the |cerebral |hemispheres |- |CORRECT |ANSWER-falx |
cerebri



Which |of |the |following |seperates |the |frontal |and |temporal |lobes?

*fissure |of |sylvius

*fissure |of |rolando

*fissure |of |bichat

*longitudinal |fissure |- |CORRECT |ANSWER-fissure |of |sylvius



The |frontal |lobe |is |bounded |posteriorly |by |the |central |sulcus, |also |called |the |- |CORRECT |
ANSWER-fissure |of |rolando



Which |of |the |following |areas |located |in |the |fronal |gyrus |of |the |brain |controls |of |the |function |
of |speech? |- |CORRECT |ANSWER-brocas



The |white |line |of |Hilton |is |situated |- |CORRECT |ANSWER-between |the |external |and |internal |
anal |sphincters



A |chemical |reaction |that |provides |energy |by |the |breakdown |of |food |molecules |is |called |- |
CORRECT |ANSWER-catabolism

, Adipose |tissue |lies |in |which |skin |layer? |- |CORRECT |ANSWER-subcutaneous



Collagen |is |produced |by |which |connective |tissue |cells? |- |CORRECT |ANSWER-fibroblasts



What |is |normal |cardiac |output |for |an |adult? |- |CORRECT |ANSWER-4-8L/minute



Which |vein |drains |the |right |side |of |the |vertebral |column? |- |CORRECT |ANSWER-azygos



Which |arteries |supplies |the |cecum, |ascending |colon, |hepatic |flexure, |and |proximal |portion |of |
the |transverse |colon? |- |CORRECT |ANSWER-superior |mesenteric



The |celiac |artery |trifurcates |into |the |- |CORRECT |ANSWER-left |gastric, |splenic, |and |hepatic |
arteries



A |prolongation |of |the |breast |tissue |located |in |the |upper, |outer |part |of |the |breast |that |passes |
through |an |opening |in |the |axillary |fascia |is |called |the |- |CORRECT |ANSWER-axillary |tail |of |
Spence



The |mammary |gland |is |fixed |to |the |overlying |skin |and |underlying |pectoral |fascia |by |fibrous |
bands |known |as |- |CORRECT |ANSWER-suspensory |ligaments |of |cooper



The |arterial |blood |supply |to |the |breast |is |supplied |from |branches |of |the |- |CORRECT |ANSWER-
internal |mammary, |axillary |and |lateral |thoracic



What |is |the |loose |areolar |tissue |that |seperates |the |breast |fromt |he |pectoralis |major |muscle? |-
|CORRECT |ANSWER-retromammary |space