When completing a neurological assessment, which cranial nerves are tested within the mouth?
III, IV, VIII
III, II, VI
IX, X, XII
I, I, III
The Correct Answer is C
A. Cranial nerves III, IV, and VIII are not involved in mouth functions; they primarily deal with eye movements and hearing.
B. Cranial nerves III, II, and VI are involved in vision and eye movement but not in mouth functions.
C. Cranial nerves IX (glossopharyngeal), X (vagus), and XII (hypoglossal) are all tested through functions such as swallowing, speech, and movement of the tongue, which occur in the mouth.
D. Option D incorrectly lists cranial nerve I twice; cranial nerve I (olfactory) is related to the sense of smell, not the mouth.
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Correct Answer is ["A","B","C","D"]
Explanation
A. Cold intolerance: Patients with hypothyroidism often have difficulty regulating body temperature, leading to a heightened sensitivity to cold.
B. Depression: Hypothyroidism can affect mood and cognitive function, often leading to symptoms of depression.
C. Weakness and fatigue: Low thyroid hormone levels can cause significant fatigue and muscle weakness due to a slower metabolism.
D. Constipation: A slowed metabolism can also affect gastrointestinal motility, resulting in constipation.
E. Mental alertness: This is typically not expected in hypothyroid patients. In fact, they may experience cognitive impairments, memory issues, or slowed thinking rather than mental alertness.
Correct Answer is ["A","B","D","E"]
Explanation
A. Washing hands is a crucial step to prevent infection and maintain hygiene before any physical assessment.
B. Providing patient privacy is essential to ensure the client's comfort and confidentiality during the assessment.
C. While it’s important to follow the provider’s orders, a routine check-up typically does not require a new healthcare order, as the nurse can perform the assessment as part of standard care.
D. Positioning the client comfortably on the examination table is necessary to facilitate the assessment and ensure the client's comfort during the procedure.
E. Explaining the procedure to the client helps to alleviate anxiety, improve understanding, and foster cooperation during the assessment.