Term
| PITUITARY ADENOMAS CAUSE WHAT? |
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Definition
| BITEMPORAL HEMIANOPSIA D/T COMPRESION OF OPTIC CHIASM |
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Term
| HOW DO PATIENTS SEE TO DIFFERENT AREAS THAT HAVE HOMONYMOUS HEMIANOPSIA? |
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Definition
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Term
| WHAT 2 TYPES OF MOTOR EFFECTS DOES CN 3 HAVE? |
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Definition
| SOMATIC MOTOR AND AUTONOMIC MOTOR EFFECTS |
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Term
| WHAT ARE THE MUSCLES TO CN 3? |
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Definition
| SUPERIOR, INFERIOR, MEDIAL RECTUS, INFERIOR OBLIQUE AND LEVATOR PALPEBRAE SUPERIORIS |
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Term
| WHAT DOES THE GENERAL VISCERAL EFFERENT MUSCLES DO FOR CN3. |
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Definition
| WE ARE TALKING ABOUT THE SPHINCTER MUSCLES OF THE IRIS. IT CAUSES CONSTRICTION OF THE PUPIL THROUGH SPHINCTER PUPILLAE MUSCLE AND ACCOMMODATION TO LIGHT FROM THE CILIARY MUSCLES THROUGH CN2 |
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Term
| WHAT 3 THINGS RESULTS FROM LESIONS TO CN 3? |
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Definition
| DILATED PUPIL (INDICATES LOSS OF PS INNERVATION), EYE TURNS DOWN AND OUT (SUPERIOR OBLIQUE AND LATERAL RECTUS MUSCLES ARE UNOPPOSED), AND LOSS OF PUPILLARY REFLEX. LIKE THE WITHDRAWL REFLEX THE PUPILLARY REFLEX IS BILATERAL |
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Term
| THE SENSORY COMPONENT OF THE PUPILLARY REFLEX IS WHAT? IN OTHER WORDS WHAT CAUSES THE PUPILS TO CONSTRICT? |
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Definition
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Term
| IN THE PUPILLARY REFLEX THE SENSORY COMPONENT IS CN __ AND THE MOTOR COMPONENT IS CN __. |
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Definition
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Term
| WHAT CAN BE THE LOSS OF PUPILLARY REFLEX BE RELATED TO? 2 THINGS? |
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Definition
| DAMAGE TO THE OPTIC NERVE OR DAMAGE TO THE OCCULOMOTOR NERVE. |
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Term
| CN 4 COORELATES WITH WHAT MUSCLE? |
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Definition
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Term
| DESCRIBE WHAT HAPPENS WHEN THERE IS A LESION TO CN 4. |
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Definition
| WHEN THE PATIENT LOOKS DOWN THEY GET DOUBLE VISION (RARE). INABILITY TO LOOK DOWN WHEN EYE IS ADDUCTED. |
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Term
| WHAT ARE THE 3 BRACNHES OF THE TRIGEMINAL NERVE? |
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Definition
| V1-V3. OPTHAMALMIC, MAXILLARY, AND MANDIBULAR |
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Term
| WHAT IS THE MOTOR FUNCTION OF CN 5? WHAT MUSCLES ARE INVOLVED? |
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Definition
| MASTICATION. THE MASSETOR AND TEMPORALIS |
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Term
| WHAT ARE THE SENSORY COMPONENTS OF CN 5 DO? |
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Definition
| SENSATION TO THE FACE THROUGH OPTHALMIC, MAXILLARY, AND MANDIBULAR REGION |
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Term
| WHAT 5 THINGS CAN LESIONS OF CN 5 CAUSE? |
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Definition
| LOSS OF PAIN AND TOUCH TO FACE, PARASTHESIA, MASSETER AND TEMPORALIS PARALYSIS, IPSILATERAL DEVIATION OF MANDIBLE WHEN MOUTH IS OPEN, LOSS OF CORNEAL AND SNEEZING REFLEX (V2- MAXILLARY). PT MAY PRESENT WITH BITING THE SIDE OF MOUTH. |
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Term
| WHICH CN COORELATES WITH THE CORNEA REFLEX? WHAT IS THE SENSORY COMPONENT? WHAT IS THE MOTOR COMPONENT? |
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Definition
| CN 5. V1-OPTHALMIC. MOTOR COMPONENT WOULD BE TO MUSCLES OF FACIAL EXPRESSION CN 7 TO CLOSE THOSE EYES. |
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Term
| CN 6 COORELATES WITH WHICH MUSCLE? WHAT DOES THAT MUSCLE DO? |
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Definition
| LATERAL RECTUS. PULLS THE EYE LATEAERALLY |
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Term
| IF YOU HAVE A LESION TO CN 6 WHAT RESULTS? |
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Definition
| LOSS OF LATERAL EYE MOVEMENT. IF YOU HAVE THE PATIENT LOOK STRAIGHT AHEAD AND THE LESION IS ON THE RIGHT SIDE THE RIGHT EYE WILL DEVIATE TOWARDS THE NOSE. THE LATERAL RECTUS PULLS THE MUSCLE LATERALLY. SO THE PATIENT IS HALF CROSS EYED |
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Term
| WHAT DOES THE MOTOR FUNCTION DO FOR CN 7? |
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Definition
| MUSCLES OF FACIAL EXPRESSION |
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Term
| WHAT DOES THE PNS DO FOR CN 7? |
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Definition
| LACRIMAL AND SALIVARY SECRETIONS |
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Term
| WHAT 3 THINGS DOES CN 7 DO RELATED TO SENSATION? |
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Definition
| TASTE OF ANTERIOR 2/3 OF TONGUE, SENSATIONS OF PALATE, AND SENSATIONS FROM EXTERNAL AUDITORY MEATUS |
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Term
| WHAT 5 THINGS RESULT FROM A CN 7 LESION? |
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Definition
| PARALYSIS OF FACIAL MUSCLES, EYE REMAINS OPEN (LOSS OF BLINK); ANGLE OF MOUTH DROOPS, INABILITY TO WRINKLE FORHEAD, DRY CORNEA, DRY MOUTH (DECREASE SALIVARY SECRETIONS); LOSS OF TASTE TO ANTERIOR 2/3 OF TONGUE |
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Term
| WHAT IS THE MOTOR COMPONENT OF CN 9? |
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Definition
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Term
| WHAT IS THE PARASYMPATHETIC EFFECT OF CN 9? |
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Definition
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Term
| WHAT CN CARRIES SENSATION FROM THE CAROTID SINUS? |
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Definition
| CN9 IS TAKEN BACK UP BY THE BARORECEPTORS |
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Term
| WHERE IS THE CAROTID SINUS LOCATED AT? |
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Definition
| WHERE THE COMMON CAROTID BIFURCATIONS INTO THE INTERNAL AND EXTERNAL CAROTIDS |
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Term
| WHAT OTHER TYPES OF SENSATION DOES CN 9 HAVE? |
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Definition
| TASTE OF POSTERIPR 1/3 OF TONGUE, AND SENSATION IN EXTERNAL AND MIDDLE EAR |
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Term
| IF YOU HAVE A LESION ON CN 9 WHAT DOES THAT RESULT IN? 4 PROBLEMS |
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Definition
| LOSS OF TASTE ON POSTERIOR 1/3 OF TONGUE, LOSS OF SENSATION ON IPSILATERAL PALATE, LOSS OF GAG REFLEX, BLOOD PRESSURE AND ACID/BASE ABNORMALITIES R/T CAROTID SINUS AND CAROTID BODIES |
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Term
| WHAT MUSCLES DOES CN 10 CONTROL? |
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Definition
| MUSCLES OF MOVEMENT TO PHARYNX, LARYNX, AND PALATE |
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Term
| WHERE DOES THE VAGUS NERVES RUN DOWN? |
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Definition
| BILATERAL COMMON CAROTID ARTERIES IN THE SHEATH |
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Term
| BESIDES THE Nn RECEPTORS THAT ARE IN THE CELL BODIES OF POSTGANGLIONIC CELLS WHAT OTHER TYPE OF RECEPTOR IS IN THERE? WHAT DOES THAT RECEPTOR DO? |
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Definition
| M1. M1 ARE IN THERE AS A WAY TO REGULATE THE POST SYNAPTIC POTENTIAL OF THAT CELL |
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Term
| WHERE DOES THE SUPERIOR LARYGENAL NERVE ORIGINATE? |
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Definition
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Term
| WHAT IS THE NERVE THAT RUNS ALONG SIDE OF THE LIGAMENTUM ARTERIOSUM? |
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Definition
| LEFT RECURRENT LARYNGEAL NERVE |
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Term
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Definition
| THE EXIT IS AT THE JUGULAR FORAMEN, BUT THE ROOT OF CN 11 IS ACTUALLY ON THE BRAINSTEM SPINAL CORD INFERIOR TO THE FORAMEN MAGNUM. THOSE NERVES ACTUALLY COME OFF THE CNS INFERIOR TO THE FORAMEN MAGNUM OUTSIDE OF THE CRANIL VAULT, BUT THOSE NERVES ACTUALLY ASCEND THROUGH THE FORAMEN MAGNUM INTO THE CRANIAL VAULT AND THEN MOVE TO THE JUGULAR FORAMEN AND THEN EXIT. |
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Term
| WHAT 2 MUSCLES DOES CN 11 INNERVATE? |
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Definition
| STERNOCLEIDOMASTOID AND TRAPEZIUS |
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Term
| WHAT DOES THE CN 11 DO TO MOTOR FUNCTION. WHAT TYPE OF ROTATION? |
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Definition
| IPSILATERAL ROTATION OF THE HEAD WITH CHIN ELEVATION |
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Term
| WHAT IS A COMMON FINDING FOR A DEFECT TO CN 12? |
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Definition
| CN 12 EFFECTS THE TONGUE SO PATIENTS WILL HAVE SLURRED SPEECH |
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Term
| DESCRIBE PAPILARY MUSCLES. |
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Definition
| THESE ARE TINY MUSCLES LOCATED IN THE VENTRICLES OF THE HEART. THE COME OFF THE MYOCARDIAL ENDOTHELIUM AND ARE CONNECTED BY CHORDAE TENDONAE THAT IS ALSO CONNECTED TO THE AV VALVES. |
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Term
| WHAT DOES THE CHORDAE TENDONAE DO? |
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Definition
| IT PREVENTS REGURGITATION OR RETROGRADE FLOW OF BLOOD FROM THE VENTRICLE TO THE ATRIUM. IT CLOSES THE AV VALVE WHEN THE LEFT VENTICLE CONTRACTS |
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Term
| WHAT 4 THINGS SO THE RELATIONSHIP WITH EACH OTHER WITH A WIGGER'S DIAGRAM? |
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Definition
| LAP, LVP, AoP, LEFT VENTRICULAR VOLUME |
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Term
| WHAT ARE THE TRACES THAT WE SEE WITH A WIGGER'S DIAGRAM? |
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Definition
| THE DOTTED LINE AT THE TOP IS THE AoP, THE RED LINE IS THE VENTRICULAR PRESSURE, THE DOTTED LINE AT THE BOTTOM IS THE LEFT ARTRIAL PRESSURE |
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Term
| IN A NORMAL ADULT WITH AVERAGE B/P 120/80 WHAT IS THE PRESSURE OF THE LEFT VENTRICLE? |
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Definition
| 120/5. THIS IS CALLED THE B/P OF THE LEFT VENTRICLE |
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Term
| HOW DOES THE LEFT VENTRICULAR VOLUME CHANGE? 2 THINGS |
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Definition
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Term
| WHAT ARE THE 3 PARTS OF DIASTOLE? |
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Definition
| RAPID INFLOW, DIASTASIS, AND ATRIAL KICK |
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Term
| DESCRIBE THE LVV CHANGES DURING RAPID INFLOW. |
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Definition
| THE LVV CHANGES FROM 50-100MLS DURING RAPID INFLOW SO THE DELTA CHANGE IS 50MLS. |
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Term
| DESCRIBE THE CHANGE OF THE LVV DURING DIASTASIS. |
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Definition
| THE VOLUME GOES FROM 100-110MLS. SO THERE IS A CHANGE IN VOLUME OF 10MLS |
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Term
| DESRCIBE THE CHANGE IN LVV DURING ATRIAL KICK. |
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Definition
| CHANGE IN VOLUME OF 20 MLS |
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Term
| WHAT IS THE % OF PRELOAD (VENTRICULAR FILLING) THAT OCCURS PRIOR TO ATRIAL SYSTOLE. |
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Definition
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Term
| HOW DOES THE VENTRICLES FILL? |
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Definition
| PASSIVELY. A MAJORITY OF VENTRICULAR FILLING/ PRELOAD VOLUME IS GOING TO FILL THE VENTRICLES PRIOR TO ATRIAL KICK. |
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Term
| DURING DIASTOLE WHAT IS THE ORDER OF THE PRESSURES? |
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Definition
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Term
| WHAT VALVE AND IS CLOSE AND OPEN DURING DIASTOLE |
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Definition
| AORTIC VALVE IS CLOSED AND THE MITRAL VALVE IS OPEN |
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Term
| OPENING AND CLOSING OF VALVES IS DEPENDENT UPON WHAT? |
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Definition
| THE PRESSURE GRADIENT ACROSS THE VALVE. |
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Term
| DURING DIASTOLE WHAT IS THE CHANGE IN VOLUME DOING? |
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Definition
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Term
| THE OTHER WORD FOR AN ISOVOLUMETRIC CONTRACTION IS WHAT? |
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Definition
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Term
| DURING THE ISOVOLUMETRIC CONTRACTION WHAT ARE THE 3 PRESSURES IN ORDER? ARE THE 2 VALVES OPEN OR CLOSED? |
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Definition
| AoP>LVP>LAP. THE MITRAL AND AORTIC VALVES ARE CLOSED |
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Term
| WHAT DOES THE CHANGE IN VOLUME DO WITH AN ISOVOLUMETRIC CONTRACTION? |
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Definition
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Term
| DURING THE EJECTION PHASE WHAT ARE THE ORDERS OF THE PRESSURES? WHAT ARE THE 2 VALVES DOING R/T OPEN OR CLOSED |
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Definition
| LVP>AoP>LAP. AORTIC VALVE IS OPEN AND MITRAL IS CLOSED |
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Term
| WHAT DOES THE CHANGE IN VOLUME DO WITH THE EJECTION PHASE? |
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Definition
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Term
| WHAT ARE THE ORDERS OF THE ISOVOUMETRIC RELAXATION PHASE? |
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Definition
| AoP>LVP>LAP THE AORTIC AND MITRAL VALVES ARE CLOSED. |
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Term
| WHAT IS THE CHANGE IN VOLUME WITH THE ISOVOLUMETRIC RELAXATION PHASE? |
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Definition
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