Dopamine hydrochloride IV at 2 mcg/kg/minute is prescribed to promote renal perfusion for a client weighing 198 lbs. The pharmacy sends a pre-mixed bag of dopamine containing 400 mg in 250 mL dextrose 5% in water (DSW). An IV pump is available that provides a precision infusion rate to a tenth of a mL. The nurse should set the IV pump to deliver how many mL/hour? (Enter numeric value only. If rounding is required, round to the nearest tenth.)

A. Administer oxygen 5 L/minute via simple face mask: Oxygen administration is a priority intervention to improve oxygenation and address the client's low oxygen saturation of 82%.
Hypoxemia can lead to tissue hypoxia and further compromise the client's condition. Therefore, administering oxygen should be the first action taken to ensure an adequate oxygen supply to vital organs.
B. Bacitracin applied topically to lacerations every 12 hours: While wound care is important, administering oxygen and establishing IV access take precedence over topical
treatment. Oxygenation and fluid resuscitation are critical in the immediate management of a trauma patient to ensure adequate tissue perfusion and oxygen delivery.

C. Place 2 large bore peripheral IV's: Establishing IV access is essential for administering medications and fluids rapidly. This is particularly important in this scenario where the client may require immediate fluid resuscitation due to hypotension (blood pressure of 83/41 mm Hg).
Large bore IV access allows for rapid infusion of fluids and medications to stabilize the client's hemodynamic status.

D. X-ray of the right arm and cervical spine: While diagnostic imaging is important for assessing injuries, it is not as urgent as administering oxygen and establishing IV access. Oxygenation and fluid resuscitation are higher priorities to stabilize the client's condition before proceeding with diagnostic tests.

E. Computed tomography scan of the brain: While a CT scan of the brain is essential for assessing potential head injuries, the immediate focus should be on stabilizing the client's oxygenation and hemodynamic status. Administering oxygen and fluids take precedence over diagnostic imaging to address the client's hypoxemia and hypotension.

F. Vital signs every 1 hour: Monitoring vital signs is important for ongoing assessment, but it is not as urgent as administering oxygen and fluids. Vital signs should be monitored closely, but immediate interventions to address hypoxemia and hypovolemia are critical to stabilize the client's condition.

G. Give 1 Liter bolus of 0.9% sodium chloride solution IV once: The client's hypotension (blood pressure of 83/41 mm Hg) indicates hypovolemia and the need for fluid resuscitation. Administering a bolus of intravenous fluids (1 Liter bolus of 0.9% sodium chloride solution) is essential to address hypovolemia and improve perfusion to vital organs. This intervention helps stabilize the client's blood pressure and prevent further deterioration of her condition.

A. Neurological status: Assessing the neurological status is crucial in the primary survey to

determine the client's level of consciousness, pupil reactions, and response to stimuli. This helps in identifying any potential brain injury or neurological deficits resulting from the fall.

B. Circulation: Evaluating circulation involves assessing the client's heart rate, blood pressure, and peripheral perfusion. In this scenario, the client's heart rate and blood pressure are provided in the nurse's notes, indicating the need to assess circulation as part of the primary survey.

C. Current medications: While important for the overall assessment and care of the client, assessing current medications is typically part of the secondary survey rather than the primary survey. The primary survey focuses on immediate life-threatening conditions.

D. Allergies: While allergies are essential information for the client's overall care, they are typically addressed during the secondary survey or during the history-taking process rather than as part of the primary survey.

E. Exposure: Assessing exposure involves ensuring the client is adequately covered and protected from environmental factors, especially in trauma situations where there may be significant blood loss or risk of hypothermia. This includes removing clothing to assess for additional injuries or bleeding.

F. Ventilation: While ventilation is crucial for assessing the client's respiratory status, including respiratory rate and effort, it is typically part of the primary survey rather than the primary survey itself. Assessing ventilation helps determine if the client is adequately breathing and oxygenating.