A nurse is assessing a client who reports taking a medication that causes increased urination resulting in dehydration for the past 3 days. Which findings should the nurse expect in a client who is dehydrated? (Select all that apply.)
Pale yellow urine
Poor skin turgor
Hypotension
Flat neck veins
Bradycardia
Correct Answer : B,C,D
A. Pale yellow urine is typically associated with good hydration; dehydration would likely result in darker urine.
B. Poor skin turgor is a classic sign of dehydration, indicating a lack of adequate fluid in the tissues.
C. Hypotension (low blood pressure) can occur with dehydration due to decreased blood volume.
D. Flat neck veins may indicate a decrease in venous return due to low blood volume associated with dehydration.
E. Bradycardia (slow heart rate) is not typically a finding associated with dehydration; instead, dehydration often leads to tachycardia (increased heart rate) as the body attempts to compensate for low blood volume.
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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 ["C","D","E"]
Explanation
A. Numbness in the right arm is not a risk factor for skin cancer; it is more related to neurological issues or circulation problems.
B. While working in a beauty parlor may involve exposure to certain chemicals, it is not a significant risk factor for skin cancer compared to other options.
C. A client with a fair skin complexion and blue eyes has a higher risk for skin cancer due to lower melanin levels, making them more susceptible to UV damage.
D. Smoking is primarily associated with lung cancer; however, it can also contribute to skin damage and increased risk for skin cancer, particularly squamous cell carcinoma.
E. A roofer who spends a lot of time outdoors and experiences blistering sunburns is at significant risk for skin cancer due to excessive UV exposure and history of severe sunburns.