A nurse is caring for a 45-year-old client who is 4 hours post-operative following an abdominal hysterectomy. Over the last hour, the client's blood pressure has trended from mm Hg to mm Hg, and the heart rate has increased from to beats/min. The client's arterial blood gas (ABG) results on room air are: pH , PaCO2 mm Hg, HCO3 mEq/L, and PaO2 mm Hg. The client reports mild incisional pain. Which of the following actions should the nurse take first?
- Administer prescribed intravenous fluids and notify the healthcare provider.Cevap
- BElevate the head of the bed to a high-Fowler's position to promote chest expansion.
- CInitiate respiratory interventions for uncompensated respiratory acidosis based on the laboratory results.
- DDocument the findings as an expected physiological response to surgical stress and reassess in one hour.
Cevap
The nurse should first administer prescribed intravenous fluids and notify the healthcare provider to manage early compensatory shock.
The client is demonstrating early signs of hypovolemic shock, evidenced by a significantly increased heart rate and a narrowing pulse pressure (the difference between systolic and diastolic blood pressure has decreased from mm Hg to mm Hg). In the compensatory stage of shock, the sympathetic nervous system causes systemic vasoconstriction, which raises the diastolic pressure while the systolic pressure drops or remains stable, resulting in a narrow pulse pressure. Immediate administration of intravenous fluids and provider notification are critical to prevent further physiological decompensation and restore adequate perfusion.
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Anahtar Kavram
Early recognition and management of hypovolemic shock in the post-operative period.