Linea nigra is commonly found on the abdomens of:
older adults
infants and children
adolescents
pregnant women
The Correct Answer is D
A. Linea nigra is not typically found in older adults.
B. Infants and children do not generally exhibit linea nigra.
C. Adolescents do not commonly have linea nigra.
D. Linea nigra is a dark line that appears on the abdomen of pregnant women due to hormonal changes and increased pigmentation.
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Correct Answer is D
Explanation
A. Checking pupillary response to light assesses cranial nerve II (optic nerve).
B. Observing for facial symmetry primarily assesses cranial nerves VII (facial nerve) and possibly V (trigeminal nerve).
C. Testing for sense of smell assesses cranial nerve I (olfactory nerve).
D. Eliciting the gag reflex assesses cranial nerve IX (glossopharyngeal nerve) and also cranial nerve X (vagus nerve), making it the correct action to assess cranial nerve IX.
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.