Basilar artery Study guides, Class notes & Summaries

SCRN Study Questions And Answers All Verified A 67yo man with a hx of HTN, DM, HLD, and smoking presents to the ED. CC of persistent dizziness q1 week that has become so severe he now has double vision, N/V. His wife tells you she noticed a L facial droop and slurring. Pt reports weakness in L arm and leg. He denies HA or SZ. Head CT was negative for acute bleeding. Upon returning to the room he has become increasingly obtunded and difficult to arouse. You notice he now has a nystagmus and sli...

SCRN EXAM REVIEW 2023/2024 QUESTIONS AND ANSWERS. Posterior Cerebral Artery (PCA) - Answer- Arises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum Symptoms of PCA Stroke - Answer- -Contralateral Visual Field Homonymous hemianopia -Visual Agnosia (unable to interpret/recognize visual information) - Weber's Syndrome (3rd nerve palsy + contralateral hemiplegia) -Parinaud's Syndrome (Impaired upwards gaze, convergence-retraction ...

Arteries move oxygenated blood from the heart to where? - To the rest of the body The aorta takes oxygenated blood from what part of the heart? - The left ventricle Capillary beds drain through the? - Venules Non oxygenated blood circulates back to what part of the heart? - The right atrium Veins help to? - Return blood back to the heart Blood is pumped to the lungs through which artery? - The pulmonary artery Pulmonary arteries help do what to the blood? - Oxygenate the blood ...

In the international 10-20 electrode placement, C6 is located on which side of the head? correct answers right When testing an outpatient with active tuberculosis, it is necessary for the correct answers patient to wear a mask Reduction of health care-associated infections is addressed by correct answers National Patient Safety Goals Which of the following occurs with unbalanced impedances of greater than 20kOhms? correct answers Marked increase in 60 Hz activity Used in treatment of...

SCRN Study Questions And Answers A 67yo man with a hx of HTN, DM, HLD, and smoking presents to the ED. CC of persistent dizziness q1 week that has become so severe he now has double vision, N/V. His wife tells you she noticed a L facial droop and slurring. Pt reports weakness in L arm and leg. He denies HA or SZ. Head CT was negative for acute bleed. Upon returning to the room he has become increasingly obtunded and difficult to arouse. You notice he now has a nystagmus and slightly dysconjug...

A 67yo man with a hx of HTN, DM, HLD, and smoking presents to the ED. CC of persistent dizziness q1week that has become so severe he now has double vision, N/V. His wife tells you she noticed a L facial droop and slurring. Pt reports weakness in L arm and leg. He denies HA or SZ. Head CT was negative for acute bleed. Upon returning to the room he has become increasingly obtunded and difficult to arouse. You notice he now has a nystagmus and slightly dysconjugate gaze. His exam appears to be wors...

Posterior Cerebral Artery (PCA) - answer-Arises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum Symptoms of PCA Stroke - answer--Contralateral Visual Field Homonymous hemianopia -Visual Agnosia (unable to interpret/recognize visual information) - Weber's Syndrome (3rd nerve palsy + contralateral hemiplegia) -Parinaud's Syndrome (Impaired upwards gaze, convergence-retraction nystagmus, primary conjugate downward gaze) Anterio...

SCRN Study Questions and answers already passed 2024 A 67yo man with a hx of HTN, DM, HLD, and smoking presents to the ED. CC of persistent dizziness q1week that has become so severe he now has double vision, N/V. His wife tells you she noticed a L facial droop and slurring. Pt reports weakness in L arm and leg. He denies HA or SZ. Head CT was negative for acute bleed. Upon returning to the room he has become increasingly obtunded and difficult to arouse. You notice he now has a nystagmus and sl...

CSFA Boards Questions and Answers Latest Updated Lymph channels run parallel to which structures? Veins Body temp is regulated by the Hypothalamus Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:14 / 0:15 Full screen Which two electrolytes are essential for normal cardiac contraction Potassium and calcium * important ions that affect cardiac muscle contractility Water constitutes what average normal percentage o...

A 67yo man with a hx of HTN, DM, HLD, and smoking presents to the ED. CC of persistent dizziness q1week that has become so severe he now has double vision, N/V. His wife tells you she noticed a L facial droop and slurring. Pt reports weakness in L arm and leg. He denies HA or SZ. Head CT was negative for acute bleed. Upon returning to the room he has become increasingly obtunded and difficult to arouse. You notice he now has a nystagmus and slightly dysconjugate gaze. His exam appears to be wors...