The nurse is preparing to assess the motor function of the client's trigeminal nerve. Which of the following tests would be most appropriate for the nurse to use?
Have the client smile, frown, and puff out their cheeks
Palpate the masseter muscles when the client clenches their teeth
Assess constriction of the client's pupils with direct and indirect light
Ask the patient to turn their head left and right with resistance
The Correct Answer is B
A) Have the client smile, frown, and puff out their cheeks: This test assesses the facial nerve (cranial nerve VII), not the trigeminal nerve (cranial nerve V). While important for evaluating facial movement, it does not specifically test the motor function of the trigeminal nerve, which is responsible for mastication.
B) Palpate the masseter muscles when the client clenches their teeth: This is the correct test for assessing the motor function of the trigeminal nerve. The trigeminal nerve innervates the muscles responsible for chewing, and palpating the masseter muscles during clenching allows the nurse to evaluate muscle strength and function. It provides insight into the motor capabilities associated with this cranial nerve.
C) Assess constriction of the client's pupils with direct and indirect light: This test evaluates the function of the optic nerve (cranial nerve II) and the oculomotor nerve (cranial nerve III). It does not assess the trigeminal nerve and is not relevant for this assessment.
D) Ask the patient to turn their head left and right with resistance: This action tests the spinal accessory nerve (cranial nerve XI), which is involved in neck movement. It does not relate to the function of the trigeminal nerve, making it an inappropriate choice for this specific assessment.
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Correct Answer is C
Explanation
A) Dizziness: While the term "dizziness" can describe a range of sensations, it is more general and does not specifically capture the experience of the patient feeling that the room is spinning. Dizziness can include feelings of lightheadedness or imbalance, which are not the primary symptoms the patient is describing.
B) Tinnitus: Tinnitus refers to the perception of sound, such as ringing or buzzing, in the absence of an external source. This term does not relate to the patient's symptoms of spinning sensations and nausea, making it irrelevant in this context.
C) Vertigo: This term accurately describes the sensation of spinning or movement, often associated with inner ear disturbances. The patient's description aligns with vertigo, as it reflects the specific experience of feeling as though the environment is moving, which can indeed lead to nausea.
D) Otalgia: Otalgia refers to ear pain and is not applicable to the symptoms the patient describes. Since the patient is focusing on a spinning sensation and associated nausea, this term does not relate to the presenting issue.
Correct Answer is ["A","B","C"]
Explanation
A) Blood pressure 150/90: This data is objective because it is a measurable value obtained through direct observation using a sphygmomanometer. It provides a quantifiable assessment of the client's cardiovascular status and can be verified by others, making it an important piece of objective data.
B) Bowel sounds present in all 4 quadrants: The assessment of bowel sounds is objective as it involves physical examination techniques that can be observed and documented by the nurse. The presence of bowel sounds indicates gastrointestinal activity, and this finding can be consistently assessed across different healthcare providers.
C) PERRLA: The abbreviation stands for "Pupils Equal, Round, Reactive to Light and Accommodation." This assessment is objective as it involves specific, observable measurements of the client's pupils during an eye examination. It can be consistently evaluated by different healthcare professionals, ensuring reliable documentation.
D) Anxious about surgical procedure: This statement is subjective as it reflects the client's personal feelings and emotional state. While important for understanding the client's experience, it cannot be measured or observed directly by the nurse and relies on the client's self-reporting.
E) Dyspnea on exertion: While dyspnea can be observed, the phrase "on exertion" refers to the client's subjective experience of breathlessness. Although it can be assessed through observation of respiratory patterns, the experience itself is based on the client's interpretation, making it subjective data.