NCLEX-PN

(unresponsive). Additional states, such as persistent vegetative state, locked-in syndrome, or brain death, may be assessed as well. ●​ Muscle Strength : The strength of the client's muscles is assessed bilaterally. This assessment helps determine if there are any deficits or weaknesses that could indicate neurological issues. Muscle strength is typically documented using a numerical scale from 0 to 5. The scale is as follows: ○​ 0 : Lack of visible muscle contraction ○​ 1 : Visible muscle contraction with no movement ○​ 2 : Muscle contraction but inability to move against gravity ●​ Mobility : The client's mobility, including movement, activity, and exercise, is assessed. Various factors can impact mobility, including neurological function, joint mobility, bodily alignment, coordination, balance, and gait. Assessing mobility helps identify any limitations or abnormalities that may need intervention. ●​ Cranial Nerves: The assessment of cranial nerves is crucial in evaluating neurological function. There are twelve cranial nerves, each responsible for different sensory and motor functions. Assessment involves testing these nerves for any abnormalities or deficits. The cranial nerves are named and numbered as follows: ○​ Olfactory (I) - Sense of smell. ○​ Optic (II) - Ability to see. ○​ Oculomotor (III) - Ability to move and blink your eyes. ○​ 3 : Full muscle contraction without the ability to move against resistance ○​ 4 : Full muscle contraction with some limitation against resistance ○​ 5 : Full muscle contraction and movement against high resistance

○​ Trochlear (IV) - Ability to move your eyes up and down or back and forth. ○​ Trigeminal (V)- Sensations in your face and cheeks, taste and jaw movements. ○​ Abducens (VI)- Ability to move your eyes.

○​ Facial (VII) - Facial expressions and sense of taste. ○​ Acoustic (VIII)- Sense of hearing and balance. ○​ Glossopharyngeal (IX) - Ability to taste and swallow. ○​ Vagus (X) - Digestion and heart rate.

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