Question

the patient is showing signs of return of spontaneous circulation (rosc). she has a palpable pulse, hr 65/min, spo₂ 94%, etco₂ 38 mm hg, and bp 82/55 mm hg. which are the highest - priority interventions per the adult post - cardiac arrest care algorithm? select all that apply hyperventilation maintain systolic blood pressure at least 100 mm hg ventilating the patient with 10 breaths per minute maintaining spo₂ 92% to 98% maintaining a target paco₂ between 35 and 45 mm hg ventilating the patient with 6 breaths per minute

Explanation:

Hyperventilation is not a priority as it can cause adverse effects. Maintaining systolic blood - pressure at least 100 mm Hg is important for adequate perfusion. Ventilating at 10 breaths per minute is within normal range for post - ROSC ventilation. Maintaining SpO₂ 92% to 98% ensures proper oxygenation. Maintaining a target PaCO₂ between 35 and 45 mm Hg helps in acid - base balance. Ventilating with 6 breaths per minute is too low.

Answer:

B. Maintain systolic blood pressure at least 100 mm Hg
C. Ventilating the patient with 10 breaths per minute
D. Maintaining SpO₂ 92% to 98%
E. Maintaining a target PaCO₂ between 35 and 45 mm Hg