CRNI Exam Questions With Correct Answers
// // // // //
Hormones /
/that /
/transmit /
/and /
/stimulate //the //contraction //and //relaxation //of //the //heart //- //CORRECT //ANSWERS(S)✔✔norepi
acetylcholine
Largest //part //of //the //brain //- //CORRECT //ANSWERS(S)✔✔cerebrum
Four /
/lobes /
/of /
/the /
/cerebrum //- /
/CORRECT //ANSWERS(S)✔✔frontal //lobe, //parietal //lobe, //occipital //lobe, //temporal //lobe
The /
/frontal /
/lobe //controls //- //CORRECT //ANSWERS(S)✔✔higher //intellectual //& //autonomic //functions
The /
/parietal /
/lobe //contols //- //CORRECT //ANSWERS(S)✔✔position, //sense, //touch, //& //motor //function
The //occipital //lobe //controls //- //CORRECT //ANSWERS(S)✔✔vision
The //temporal //lobe //controls //- //CORRECT //ANSWERS(S)✔✔memory //& //perception //of //sound
,The /
/cerebellum /
/controls //- /
/CORRECT //ANSWERS(S)✔✔movement, //equilibrium, //muscle //tonicity, //& //spatial //relationships
The //brain //stem //consists //of //- //CORRECT //ANSWERS(S)✔✔Midbrain
Pons
Medulla //oblongata
The //midbrain //function //- //CORRECT //ANSWERS(S)✔✔transmit //stimuli //from //spinal //cord
The /
/pons /
/function //- /
/CORRECT //ANSWERS(S)✔✔to //relay //impulses //to //brain //centers //and //lower //spinal //centers
The /
/Medulla //Oblongata //function //- //CORRECT //ANSWERS(S)✔✔control //involuntary //functions
Spaces /
/located /
/deep /
/within /
/the /
/brain /
/that /
/contain /
/cerebrospinal /
/fluid /
/and /
/connect //with //the //fluid //spaces //in //the //spinal //cord //- //CORRECT //ANSWERS(S)✔✔Ventricles
, Function /
/of /
/gray /
/or /
/unmyelinated /
/matter //in //the //spinal //cord //- //CORRECT //ANSWERS(S)✔✔consolidates //the //cord's //reflexes
Function /
/of /
/White /
/or /
/myelinated /
/matter /
/in /
/spinal /
/cord //- //CORRECT //ANSWERS(S)✔✔impulse //pathway //linking //the //spinal //cord //and //the //brain
Three /
/meninges /
/or /
/protective /
/membranes //covering //the //brain //& //spinal //cord //- //CORRECT //ANSWERS(S)✔✔Pia //mater
Arachnoid //Mater
Dura //Mater
How //many //cranial //nerves //are //there? //- //CORRECT //ANSWERS(S)✔✔12
Function /
/of /
/12 /
/cranial /
/nerves //- /
// // // // //
Hormones /
/that /
/transmit /
/and /
/stimulate //the //contraction //and //relaxation //of //the //heart //- //CORRECT //ANSWERS(S)✔✔norepi
acetylcholine
Largest //part //of //the //brain //- //CORRECT //ANSWERS(S)✔✔cerebrum
Four /
/lobes /
/of /
/the /
/cerebrum //- /
/CORRECT //ANSWERS(S)✔✔frontal //lobe, //parietal //lobe, //occipital //lobe, //temporal //lobe
The /
/frontal /
/lobe //controls //- //CORRECT //ANSWERS(S)✔✔higher //intellectual //& //autonomic //functions
The /
/parietal /
/lobe //contols //- //CORRECT //ANSWERS(S)✔✔position, //sense, //touch, //& //motor //function
The //occipital //lobe //controls //- //CORRECT //ANSWERS(S)✔✔vision
The //temporal //lobe //controls //- //CORRECT //ANSWERS(S)✔✔memory //& //perception //of //sound
,The /
/cerebellum /
/controls //- /
/CORRECT //ANSWERS(S)✔✔movement, //equilibrium, //muscle //tonicity, //& //spatial //relationships
The //brain //stem //consists //of //- //CORRECT //ANSWERS(S)✔✔Midbrain
Pons
Medulla //oblongata
The //midbrain //function //- //CORRECT //ANSWERS(S)✔✔transmit //stimuli //from //spinal //cord
The /
/pons /
/function //- /
/CORRECT //ANSWERS(S)✔✔to //relay //impulses //to //brain //centers //and //lower //spinal //centers
The /
/Medulla //Oblongata //function //- //CORRECT //ANSWERS(S)✔✔control //involuntary //functions
Spaces /
/located /
/deep /
/within /
/the /
/brain /
/that /
/contain /
/cerebrospinal /
/fluid /
/and /
/connect //with //the //fluid //spaces //in //the //spinal //cord //- //CORRECT //ANSWERS(S)✔✔Ventricles
, Function /
/of /
/gray /
/or /
/unmyelinated /
/matter //in //the //spinal //cord //- //CORRECT //ANSWERS(S)✔✔consolidates //the //cord's //reflexes
Function /
/of /
/White /
/or /
/myelinated /
/matter /
/in /
/spinal /
/cord //- //CORRECT //ANSWERS(S)✔✔impulse //pathway //linking //the //spinal //cord //and //the //brain
Three /
/meninges /
/or /
/protective /
/membranes //covering //the //brain //& //spinal //cord //- //CORRECT //ANSWERS(S)✔✔Pia //mater
Arachnoid //Mater
Dura //Mater
How //many //cranial //nerves //are //there? //- //CORRECT //ANSWERS(S)✔✔12
Function /
/of /
/12 /
/cranial /
/nerves //- /
