A nurse is preparing to collect a specimen from a client for a guaiac test. The client asks what the test will detect in his stool. Which of the following responses should the nurse make?

a. Slow: Atrial fibrillation is characterized by an irregular heart rate, but it may not necessarily be slow. The rate can vary, and it is irregularly irregular.

b. Not palpable: While atrial fibrillation can result in an irregularly irregular pulse, it is not necessarily indicative of a pulse that is not palpable.

c. Irregular: Atrial fibrillation is associated with an irregularly irregular pulse due to the chaotic and disorganized atrial activity.

d. Bounding: Bounding pulses are characterized by a forceful and strong pulse, which is not typically associated with atrial fibrillation.

a. Rest in a supine position: Resting in a supine position may compromise lung expansion, and an upright position is often recommended for clients with emphysema to improve ventilation.

b. Breathe in through her nose and out through pursed lips: This technique helps maintain

positive airway pressure, preventing premature airway collapse, and can improve gas exchange in clients with emphysema.

c. Limit fluid intake throughout the day: Adequate hydration is important for maintaining

respiratory secretions in a liquefied state and is generally encouraged for clients with respiratory conditions.

d. Consume a low-protein diet: A low-protein diet is not specifically indicated for improving gas exchange in clients with emphysema. Nutrition recommendations may focus on a well-balanced diet to support overall health.