Cranial nerve quizVersión en línea Relax, you can do it por Kamila Cabrera 1 Optic nerve a Ask them to open and close their eyes b If they can focus a distant object without blink c Inspect the pupils´ size, shape and symmetry 2 Hypoglossal nerve a Place your finger on the patient’s cheek and ask them to push their tongue against it b Make them move the tongue up and down c Observe how they swallow 3 Accessory nerve a Ask the patient to raise their hands b Ask the patient to raise their shoulders and resist you pushing them downwards c Ask the patient to move their head up and down 4 Olfactory nerve a Touch your patient nouse and ask them if they feel it b Olfaction can be tested when the patient eat diferent food c Olfaction can be tested more formally using different odours. d 5 Oculomotor , trochlear and abducens nerves a Hirschberg test b c Use the Ishihara plates 6 Trigeminal nerve a Its only motor b Its only sensory c Its both motor and sensory 7 Glossopharyngeal and vagus nerves a Always observe the gag reflex b Ask them to cough c First evaluate the vagus and then the glossopharyngeal 8 Vestibulocochlear nerve a Slone´s test b Avery´test c Weber´s test 9 Facial Escoge una o varias respuestas a Ask the patient if they have noticed any changes to their hearing b Ask them to clench their teeth to allow you to assess and compare muscle bulk. c Ask the patient to close their eyes and say ‘yes’ each time they feel you touch their face. 10 What is the fist step of the cranial nerve examination? a Assesment of the olfatory nerve b Introduce yourself to the patient including your name and role c Smile to your patient
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