A nurse is collecting data from a client who has toxoplasmosis and is HIV positive. Which of the following questions should the nurse ask to gather data about toxoplasmosis?

"Are your immunizations current?"

Do you have any household pets, such as a cat?"

"Was anyone in your family recently exposed to a viral disease?"

"Have you been out of the country in the past 30 days?"

Answer and Explanation

The Correct Answer is B

Toxoplasmosis is a parasitic infection caused by Toxoplasma gondii, which can be transmitted by contact with cat feces or eating undercooked meat containing cysts. The nurse should ask about the client's exposure to cats or cat litter, as this is a risk factor for acquiring toxoplasmosis, especially in immunocompromised individuals.

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Correct Answer is B

Explanation

A chest physiotherapy vest is a device that delivers high-frequency chest wall oscillation to loosen and mobilize mucus from the airways . This helps improve lung function and prevent respiratory infections in patients with cystic fibrosis, who have thick and sticky mucus production . A peak flow meter is used to measure the peak expiratory flow rate, which reflects the degree of airway obstruction in patients with asthma .

An NG tube with suction apparatus is used to decompress the stomach and remove gastric contents in patients with bowel obstruction, paralytic ileus, or gastroparesis . A chest tube with a drainage system is used to remove air or fluid from the pleural space in patients with pneumothorax, hemothorax, or pleural effusion .

A. To deliver a set tidal volume B. To provide positive airway pressure during inspiration C. To control the rate of ventilations D. To prevent alveolar collapse

Correct Answer is D

Explanation

Positive end-expiratory pressure (PEEP) is a mode of mechanical ventilation that maintains a positive pressure in the airways at the end of expiration, preventing alveolar collapse and improving oxygenation. PEEP does not affect tidal volume, inspiratory pressure, or ventilation rate, which are determined by other ventilator settings.

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A nurse is collecting data from a client who has toxoplasmosis and is HIV positive. Which of the following questions should the nurse ask to gather data about toxoplasmosis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A home health nurse is assessing the home environment of a client who has cystic fibrosis. Which of the following equipment should the nurse plan to recommend?

Correct Answer is B

Explanation

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Correct Answer is D

Explanation

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