A nurse in a provider's office is assessing a client who has AIDS. The nurse notes that the client has multiple and widespread raised, purplish- brown skin lesions. The nurse should recognize that these findings indicate which of the following conditions?

Kaposi's sarcoma

Basal cell carcinoma

Actinic keratosis

Toxic epidermal necrosis

Answer and Explanation

The Correct Answer is A

The lesions are caused by human herpesvirus 8 and can appear anywhere on the body, but are more common on the face, trunk, and extremities. The other conditions are not associated with AIDS or immunosuppression.

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Correct Answer is B

Explanation

This is because the recommended tidal volume for mechanical ventilation is 6 to 8 mL/kg of ideal body weight. Therefore, for a client who has an ideal weight of 60 kg, the tidal volume should be between 360 and 480 mL. A tidal volume that is too high or too low can cause lung injury or hypoventilation.

A. Soles of the feet B. Ear lobes C. Oral mucosa D. Conjunctivae

Correct Answer is C

Explanation

This is because central cyanosis reflects a decrease in arterial oxygen saturation and is best seen in areas where blood vessels are close to the surface, such as the oral mucosa, tongue, and lips. Peripheral cyanosis, which may be caused by vasoconstriction or poor circulation, can be seen in the soles of the feet, ear lobes, and nail beds, but it does not necessarily indicate hypoxemia.

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A nurse in a provider's office is assessing a client who has AIDS. The nurse notes that the client has multiple and widespread raised, purplish- brown skin lesions. The nurse should recognize that these findings indicate which of the following conditions?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is receiving mechanical ventilation and has an ideal weight of 60 kg. The nurse should expect the tidal volume to be set at which of the following?

Correct Answer is B

Explanation

A nurse is assessing a client who has asthma. Which of the following areas should the nurse evaluate as the most reliable indicator of central cyanosis?

Correct Answer is C

Explanation

A nurse is caring for a client who has burns to his face, ears, and eyelids. The nurse should identify which of the following is the priority finding to report to the provider?

A nurse is providing dietary teaching for a client who has chronic obstructive pulmonary disease. Which of the following instructions should the nurse include?

A nurse is caring for a client who has a new diagnosis of systemic lupus erythematosus (SLE) and asks where this disease originates within the body. The nurse should tell the client that SLE originates in which of the following locations in the body?

A nurse is teaching a client about risk factors for skin cancer. Which of the following statements by the client indicates an understanding of the teaching?

A nurse is caring for a client who has HIV. Exhibits The client is at risk for developing .

A nurse in a burn treatment center is caring for a client who is admitted with severe burns to both lower extremities and is scheduled for an escharotomy. The client's spouse asks the nurse what the procedure entails. Which of the following nursing statements is appropriate?

A nurse is assessing a client who has viral rhinitis and a history of herpes simplex virus type 1 (HSV-1) lesions. The nurse should assess which of the following areas of the body for the recurrence of HSV-1 lesions?

A nurse is teaching a client who has emphysema about self-management strategies. Which of the following statements by the client indicates an understanding of the teaching?