A nurse is reviewing the laboratory results of a client who was hyperventilating during a panic attack.
Which of the following arterial blood gas values should the nurse expect?

Choice A rationale:

Having the client cough and expectorate secretions is a reasonable intervention for managing respiratory distress, but it is not the top priority. The nurse should first assess the client's overall respiratory status to determine the severity of the problem.

Choice B rationale:

Instructing the client to use a pursed-lip breathing technique is a helpful strategy to improve breathing in some cases. However, it should not be the top priority when a client is experiencing difficulty breathing. Assessment should come first.

Choice C rationale:

Increasing the oxygen flow to 3 L/min without a proper assessment is not advisable. It's essential to evaluate the client's respiratory status before making any adjustments to the oxygen therapy.

Choice D rationale:

"Evaluate the client's respiratory status" is the correct response. When a client with COPD and oxygen therapy reports difficulty breathing, the nurse's priority is to assess the client's respiratory status. This assessment will help determine the cause of the breathing difficulty and guide appropriate interventions. The nurse should also check the oxygen saturation levels, respiratory rate, and auscultate lung sounds to assess the severity of the issue.

Choice A rationale:

Limiting fluid intake throughout the day is not a suitable instruction for a client diagnosed with emphysema. Emphysema is a chronic obstructive pulmonary disease (COPD), and adequate hydration is important for individuals with this condition. Dehydration can lead to thicker mucus in the airways, making it harder to breathe. Clients with emphysema should be encouraged to maintain proper hydration.

Choice B rationale:

Instructing the client to breathe in through her nose and out through pursed lips is a beneficial technique for improving gas exchange in emphysema. This breathing technique, known as pursed-lip breathing, helps slow down the exhalation and maintains positive pressure in the airways, which can prevent airway collapse. It also promotes better oxygen exchange and reduces the feeling of breathlessness.

Choice C rationale:

Consuming a low-protein diet is not advisable for a client with emphysema. Protein is essential for tissue repair and overall health. Clients with emphysema should follow a balanced diet to maintain their energy levels and support their respiratory function. Restricting protein intake is not a standard recommendation for managing emphysema.

Choice D rationale:

Instructing the client to rest in a supine position is not a suitable recommendation. Emphysema clients often find it easier to breathe when in an upright or semi-Fowler's position, as it allows for better lung expansion and oxygen exchange. Resting in a supine position can compromise their ability to breathe effectively and may worsen their symptoms.