In providing discharge teaching to a client with chronic obstructive pulmonary disease (COPD), which instruction is most important for the nurse to emphasize?

Notify the healthcare provider of any change in sputum color.

Stay in the house if the outdoor temperature is hot and humid.

Avoid going outdoors whenever the pollen count is high.

Keep a food diary for one week and bring to next appointment.

Answer and Explanation

The Correct Answer is A

A. Changes in sputum color can indicate exacerbations of COPD, such as infection or increased inflammation in the airways. Darker or greenish sputum may suggest the presence of infection, while changes in consistency or volume can also indicate worsening respiratory status. Promptly notifying the healthcare provider of any change in sputum color allows for timely assessment and appropriate management.
B. Staying indoors during hot and humid temperature is relevant for minimizing exposure to environmental triggers that can exacerbate COPD symptoms, but it may not be as immediately critical
C. Avoiding allergens is important for clients with asthma who are sensitive to allergens but not COPD
D. Foods taken are more relevant in asthmatic patients as opposed to those with COPD.

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Correct Answer is A

Explanation

A. Physical activity helps maintain overall health, including cardiovascular fitness, weight management, and hormonal balance, which may contribute to reducing the risk of BPH development or progression.
B. There is limited evidence to support their role in preventing or reducing the risk of BPH
C. Dietary factors such as overall calorie intake, fat consumption, and specific food choices may play a role in prostate health, but the relationship between protein intake and BPH risk is not well- established.
D. PSA testing is used for screening and monitoring prostate cancer, not BPH.

Correct Answer is ["10"]

Explanation

To determine the mL/hr rate for the regular insulin infusion, we can set up a proportion: 10 units/hr (prescribed rate) = x mL/hr (unknown rate)

Since the IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline, we know that each mL of the solution contains 1 unit of regular insulin.

So, if 1 mL contains 1 unit, then x mL contains 10 units. x = 10 mL/hr

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In providing discharge teaching to a client with chronic obstructive pulmonary disease (COPD), which instruction is most important for the nurse to emphasize?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client asks the nurse for information about how to reduce risk factors for benign prostatic hyperplasia (BPH). Which information should the nurse provide?

Correct Answer is A

Explanation

The healthcare provider prescribes regular insulin 10 units/hr IV. The IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline. How many mL/hr should the nurse program the infusion pump? (Enter numerical value only.)

Correct Answer is ["10"]

Explanation

An older adult client with symptoms of osteoarthritis asks the nurse which form of exercise would be most beneficial. Which is the best response by the nurse?

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