Martha, a 55-year-old with a past medical history of hypertension, asks you about decreasing her risk for sun damage during her frequent beach trips. Which advice is most accurate?

Increasing sun exposure by 10 minutes each day will minimize risk.

Water-resistant sunscreens are all you need while swimming.

Use a sunscreen with SPF of at least 10

Avoid direct sun exposure between 10 AM and 2 PM.

Answer and Explanation

The Correct Answer is D

A.   Increasing sun exposure would actually increase the risk of sun damage and skin cancer rather than minimizing it.
B.   While water-resistant sunscreens are important for protection during swimming, they are not the only measure needed to reduce sun damage, especially during extended sun exposure periods.
C.   A sunscreen with SPF of at least 10 may not provide sufficient protection, especially for someone spending extended periods of time in direct sunlight. Higher SPF is generally recommended.
D.   Avoiding direct sun exposure between 10 AM and 2 PM is crucial because during these hours, the sun's rays are the strongest, increasing the risk of sunburn and skin

damage. Opting for shade or protective clothing during these hours can significantly reduce the risk of sun damage.

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Correct Answer is C

Explanation

A. Immunofixation electrophoresis is not primarily used to assess kidney function.

B. Immunofixation electrophoresis is not used to assess lung function.

C. Immunofixation electrophoresis is a laboratory technique used to identify and characterize abnormal proteins in the blood, which is essential in diagnosing conditions like Waldenstrom's macroglobulinemia.
D. Immunofixation electrophoresis is not used to quantify white blood cells (WBCs).

A. Use an over-the-counter anti-dandruff shampoo. B. Don't share headgear to prevent the spread of pediculosis. C. Inform your coach about the condition. D. Shaving your head will eliminate the problem.

Correct Answer is B

Explanation

A. Anti-dandruff shampoo is ineffective against head lice or nits.

B. The best way to prevent the spread of pediculosis is to avoid sharing personal items that come in contact with the hair, such as headgear, combs, brushes, hats, scarves.

C. While it's important to inform others about the presence of pediculosis, preventing its spread through sharing of personal items like headgear is more immediate.
D. Shaving the head may temporarily remove the nits, but it may also damage the skin and expose it to more infections.

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Martha, a 55-year-old with a past medical history of hypertension, asks you about decreasing her risk for sun damage during her frequent beach trips. Which advice is most accurate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Martha, 70, complains of fatigue and anemia. She has a family history of Waldenstrom's macroglobulinemia. The healthcare provider orders Immunofixation Electrophoresis. Why is Immunofixation Electrophoresis important for Martha's case?

Correct Answer is C

Explanation

Mike, a 17-year-old wrestler, comes in for a routine check-up. The nurse observes wheal- like lesions with white deposits at the base of the hair shaft. What should the nurse teach Mike?

Correct Answer is B

Explanation

Tom, a 34-year-old man with a history of vocal cord paralysis post-thyroidectomy, comes to your clinic. He is currently taking levothyroxine. Which of the following nursing - interventions are appropriate for Tom? Select all that apply

Olivia, a 27-year-old patient, needs to undergo tests for suspected allergies. What methods are typically employed to identify allergens in Olivia's case? (Select all that apply.)

Nurse Helen is trying to identify the most likely cause of her patients' symptoms. Match each patient's symptoms to the most probable condition.

Thomas, 42, with a past history of kidney stones, has been prescribed ciprofloxacin for a UTI. Lab values indicate normal renal function. What should be included in the teaching plan?

Henry, a 65-year-old man, is in the clinic for a routine check-up. During the assessment of his male genitalia, which position can Henry choose for the examination?

Maria, 21, with a closed head injury is unconscious and on mechanical ventilation. Her ABG results show a CO2 level of 35 mm Hg. What should be the target CO2 level to optimize brain perfusion?

Emma, a 25-year-old athlete, undergoes a physical exam. During deep inspiration, which muscle is primarily responsible for increasing the vertical dimensions of her thoracic cavity?

David, 22, has been using a high-potency topical corticosteroid for his atopic dermatitis for several weeks. He has a past medical history of asthma and mild seasonal allergies. What should the nurse assess for as an adverse effect?