Nursing Clinical Practice Guide
Clinical Scenario: You are the nurse in triage. Ms. Lopez, 30, G2P1 at 32 weeks, presents with a positive home COVID-19 test, cough, and feeling short of breath. She is placed on a monitor.
Nursing Intervention Strategy:- 1AssessmentImmediately assess ABCs. Check SpO2 on room air. Auscultate lung sounds (listening for crackles indicating fluid/pneumonia). Assess fetal heart rate (FHR) via Doppler or monitor – Key Point! Tachycardia or late decelerations can be signs of fetal hypoxia. Obtain full vital signs.
- 2Action for HypoxemiaIf SpO2 is < 90% (like the 88% in the question):
• Apply supplemental oxygen via nasal cannula or non-rebreather mask per protocol/order.
• Notify the provider and charge nurse immediately.
• Prepare for possible transfer to a higher level of care (e.g., Labor & Delivery for continuous monitoring, or ICU).
• Position the patient in a Left lateral recumbent position to optimize uteroplacental blood flow while on oxygen.
- 3Ongoing Monitoring & CareMonitor SpO2 continuously. Administer ordered medications (antipyretics, IV fluids). Implement droplet/airborne precautions (per current guidelines). Provide emotional support; a COVID-19 diagnosis in pregnancy is very stressful.
Patient Safety and Precautions:
• Infection Control: Strict adherence to PPE (N95 respirator, gown, gloves, eye protection) is non-negotiable to protect staff and other patients.
• Fetal Monitoring: Continuous electronic fetal monitoring (EFM) is often initiated for a symptomatic mother with hypoxemia to assess for fetal distress.
• Medication Caution: Avoid NSAIDs (like ibuprofen) for fever in the third trimester due to risk of premature closure of the fetal ductus arteriosus. Use acetaminophen.
Nursing Procedure & Medication Flow
Procedure: Applying Supplemental Oxygen
1. Explain the procedure to the client.
2. Select appropriate device: Start with nasal cannula (2-6 L/min). For severe hypoxemia, use a non-rebreather mask (10-15 L/min) to deliver high FiO2.
3. Ensure oxygen is flowing before placing on the client.
4. Monitor SpO2 closely for improvement. Target is to maintain SpO2 ≥95%.
5. Document: Oxygen device, flow rate (L/min), and client's response (SpO2 before and after, work of breathing).
Medication: Acetaminophen (Tylenol) for Fever
• Indication: Fever >100.4°F (38°C) or significant discomfort.
• Dose: Typically 650-1000 mg PO every 4-6 hours as needed, not to exceed 4g/day.
• Nursing Check: Assess for liver disease history. Educate that this treats fever/discomfort but does not cure COVID-19.
A Word from Your Senior Nurse
In situations like this, your rapid assessment and correct prioritization are what stand between a stable patient and a crisis. Never dismiss low oxygen saturation, especially in a pregnant patient. They are breathing for two. Your knowledge of normal versus abnormal, and your courage to act and escalate concerns, make you the patient's first-line advocate. On the NCLEX and in real life, always think: "What threatens life or limb first?" That's your guide.