Sophia, a 44-year-old woman with COPD, has an arterial blood gas showing a PaO2 of 60 mmHg and a Sa02 of 90%. What monitoring technique can be used to continuously assess her oxygenation status?

Bronchial blood supply evaluation

Oximetry

Mixed venous blood gases

Pulmonary blood supply evaluation

Answer and Explanation

The Correct Answer is B

A.   Bronchial blood supply evaluation is not a direct method of monitoring oxygenation status.
B.   Oximetry measures oxygen saturation (SaO2) continuously and non-invasively, providing real-time information about oxygen levels in the blood, which is essential for monitoring a patient with COPD.

C.   Mixed venous blood gases provide information about oxygen extraction by tissues but are not commonly used for continuous monitoring of oxygenation status.
D.   Pulmonary blood supply evaluation may involve various imaging techniques or invasive procedures but is not used for continuous monitoring of oxygenation status.

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Correct Answer is A , B ,C , D

No explanation

A. Wear sunglasses at all times. B. You might experience an artificial tan. C. Use sunscreen with high SPF when exposed to the sun. D. Sun exposure might decrease the effectiveness of the medication.

Correct Answer is C

Explanation

A. Wearing sunglasses is not relevant to the side effects or precautions associated with ciprofloxacin.
B. Ciprofloxacin does not cause artificial tanning.

C. Ciprofloxacin can increase sensitivity to sunlight, leading to sunburn. Using sunscreen with a high SPF can help prevent sunburn while taking this medication.
D. Sun exposure does not typically affect the effectiveness of ciprofloxacin, but it can increase the risk of sunburn due to photosensitivity.

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Sophia, a 44-year-old woman with COPD, has an arterial blood gas showing a PaO2 of 60 mmHg and a Sa02 of 90%. What monitoring technique can be used to continuously assess her oxygenation status?

Nursing Test Bank

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