A nurse is planning care for a client who has COPD with dyspneic episodes. Which of the following interventions should the nurse include?

Instruct the client to perform coughing exercises after meals.

Limit the client's fluid intake to 1,500 mL/day.

Encourage the client to sit in a chair for 1 hr several times per day.

Initiate oxygen therapy for the client via nasal cannula at 10 L/min.

Answer and Explanation

The Correct Answer is A

A) Instruct the client to perform coughing exercises after meals.
Coughing exercises after meals can help clear the airways of mucus, which is beneficial for clients with COPD. Effective airway clearance is crucial to improve breathing and reduce the risk of infections. This intervention can enhance respiratory function and comfort.

B) Limit the client's fluid intake to 1,500 mL/day.
Limiting fluid intake is generally not recommended for clients with COPD unless there is a specific medical reason, such as heart failure. Adequate hydration helps keep mucus thin and easier to expectorate, which is important for respiratory health.

C) Encourage the client to sit in a chair for 1 hr several times per day.
Encouraging the client to sit in a chair helps promote mobility and prevent complications associated with prolonged bed rest. However, while sitting up can improve lung expansion, it is not the most specific or direct intervention to address dyspneic episodes.

D) Initiate oxygen therapy for the client via nasal cannula at 10 L/min.
Administering oxygen at a high flow rate like 10 L/min is not typically appropriate for clients with COPD due to the risk of depressing their respiratory drive. Oxygen therapy should be carefully titrated and monitored based on the client's needs and blood gas levels.

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Correct Answer is C

Explanation

A) Asking the client how she feels about her understanding of diabetes can provide some insight into her confidence and perceived knowledge. However, it does not objectively measure her actual understanding or ability to apply diabetes management information.

B) Asking the client how often she reads food labels assesses a specific behavior related to diabetes management but does not fully evaluate the client's overall health literacy. The frequency of reading food labels may indicate some level of engagement, but it does not necessarily reflect comprehensive understanding or effective diabetes self-management.

C) Requesting the client to explain what she read from a brief handout about diabetes management provides a direct assessment of her comprehension and retention of diabetes management information. This approach effectively measures her ability to understand and apply critical health information, which is a core component of health literacy.

D) Inquiring about the timing of her last HbA1c test assesses adherence to diabetes monitoring but does not gauge the client's understanding of diabetes management. While important, this question does not provide a clear picture of her health literacy or ability to manage her condition effectively.

A. Cimetidine B. Calcitonin C. Sodium bicarbonate D. Sodium chloride

Correct Answer is C

Explanation

A) Cimetidine: Cimetidine is an H2 receptor antagonist used to reduce stomach acid and treat conditions such as peptic ulcers and gastroesophageal reflux disease (GERD). It is not used to manage metabolic acidosis.

B) Calcitonin: Calcitonin is used to regulate calcium levels and treat conditions like osteoporosis or hypercalcemia. It does not address metabolic acidosis and is not appropriate for this condition.

C) Sodium bicarbonate: Sodium bicarbonate is commonly used to treat metabolic acidosis. It works by neutralizing excess acid in the blood, thereby increasing the blood's pH and helping to correct the acid-base imbalance associated with metabolic acidosis.

D) Sodium chloride: Sodium chloride is a salt that can be used to manage fluid and electrolyte imbalances but does not correct metabolic acidosis. It is not suitable for treating the acid-base imbalance seen in metabolic acidosis.

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A nurse is planning care for a client who has COPD with dyspneic episodes. Which of the following interventions should the nurse include?

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