In a patient with suspected upper GI bleed and shock, which initial management step is most appropriate?

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Multiple Choice

In a patient with suspected upper GI bleed and shock, which initial management step is most appropriate?

Rapid restoration of intravascular volume with isotonic crystalloids is the first priority in hypovolemic shock from a GI bleed. Giving a 20 mL/kg bolus of normal saline (or lactated Ringer) immediately helps to restore preload, improve blood pressure, and enhance tissue perfusion. This volume resuscitation should be repeated as needed based on ongoing assessment of vitals, urine output, and perfusion. Vasopressors like dopamine are not the initial move until you’ve established adequate volume status, because they don’t replace missing volume and can worsen perfusion if given too early. A dextrose-containing solution (D5W) is not appropriate for rapid resuscitation of shock since it doesn’t provide effective intravascular volume expansion and can complicate electrolyte and glucose management. An antiemetic alone, while potentially helpful symptomatically, does not address the critical issue of circulating volume.

Rapid restoration of intravascular volume with isotonic crystalloids is the first priority in hypovolemic shock from a GI bleed. Giving a 20 mL/kg bolus of normal saline (or lactated Ringer) immediately helps to restore preload, improve blood pressure, and enhance tissue perfusion. This volume resuscitation should be repeated as needed based on ongoing assessment of vitals, urine output, and perfusion.

Vasopressors like dopamine are not the initial move until you’ve established adequate volume status, because they don’t replace missing volume and can worsen perfusion if given too early. A dextrose-containing solution (D5W) is not appropriate for rapid resuscitation of shock since it doesn’t provide effective intravascular volume expansion and can complicate electrolyte and glucose management. An antiemetic alone, while potentially helpful symptomatically, does not address the critical issue of circulating volume.

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