A nurse is assisting with the care of a client who is at 30 weeks of gestation and has tuberculosis. Which of the following actions should the nurse take?

• Respiratory findings: The client has a history of asthma and now presents with slight inspiratory wheezes. Although respiratory rate and oxygen saturation are normal, wheezing indicates airway narrowing, which could worsen rapidly and needs prompt follow-up to prevent an acute asthma exacerbation.
• Menstrual period: The client's menstrual period is late by two weeks, but in itself, a late period does not require immediate intervention. It is an important clinical detail but does not demand urgent follow-up unless accompanied by unstable vital signs or other concerning symptoms.
• Vaginal spotting: Scant dark red spotting in a client with a late menstrual period raises concern for an ectopic pregnancy, which can be life-threatening if it ruptures. Spotting, combined with abdominal tenderness and delayed menses, demands immediate evaluation to rule out ectopic pregnancy or miscarriage.
• Oxygen saturation: The oxygen saturation of 97% on room air is within the normal range for a healthy adult. There is no evidence of hypoxemia, so this finding does not require immediate follow-up despite the client’s mild wheezing.
• Heart rate: The heart rate of 90/min is normal and within expected limits for adults. Although the client appears anxious, the heart rate itself does not indicate hemodynamic instability and does not require immediate intervention.
• Temperature: A temperature of 37.3° C (99.1° F) is within the normal range and does not suggest active infection or systemic illness. There is no immediate concern based solely on the client’s current temperature reading.
• Bowel sounds: Hyperactive bowel sounds can be associated with various conditions, including gastroenteritis, early bowel obstruction, or anxiety. While they contribute to the overall clinical picture of abdominal discomfort, they do not, on their own, necessitate immediate follow-up .
• Abdominal findings: Right lower quadrant abdominal tenderness, especially in combination with spotting and late menses, is concerning for an ectopic pregnancy. The possibility of rupture or hemorrhage makes abdominal tenderness a critical finding that requires urgent evaluation.

A. Auscultate the client's lung sounds: While lung sounds are important to assess in clients with heart failure, auscultating lung sounds is not directly required before administering digoxin. The immediate concern with digoxin is its effect on heart rate and rhythm.

B. Check the client's weight: Monitoring weight is important in heart failure management to assess fluid retention, but weight measurement is not necessary immediately prior to administering a dose of digoxin.

C. Check the client's apical pulse: Before giving digoxin, it is critical to assess the client's apical pulse for one full minute. If the pulse is below a specified rate (60 beats/min for adults), the dose may need to be withheld and the provider notified due to the risk of digoxin-induced bradycardia.

D. Obtain the client's oxygen saturation: Oxygen saturation is important in evaluating respiratory function, but it is not a priority action before administering digoxin. The primary safety check is heart rate assessment.