A nurse is planning care for a client who has a new diagnosis of sepsis. Which of the following interventions is the nurse's priority?

Anticipated:

• Metoprolol 5 mg every 2 to 3 min up to three doses
• Oxygen at 2 L/min via nasal cannula
• Draw electrolytes along with Hgb and Hct
• Morphine 6 mg IV bolus every 3 hr as needed for pain
• Nitroglycerin 0.4 mg SL now may repeat every 5 min up to 3 doses

Nonessential:

• Obtain daily weight

Contraindicated:

• Atropine 0.5 mg IV bolus every 5 min up to 2 mg

Rationale:

• Metoprolol 5 mg every 2 to 3 min up to three doses: Beta-blockers reduce myocardial oxygen demand by decreasing heart rate and blood pressure, making them beneficial in acute coronary syndrome. They should be used cautiously in patients with signs of heart failure or bradycardia.
• Oxygen at 2 L/min via nasal cannula: Supplemental oxygen is recommended for clients with acute coronary syndrome when oxygen saturation is below 94% to optimize myocardial oxygen supply and prevent ischemia.
• Draw electrolytes along with Hgb and Hct: Electrolytes are critical in evaluating myocardial function, and hemoglobin/hematocrit levels help assess perfusion and oxygen-carrying capacity.
• Morphine 6 mg IV bolus every 3 hr as needed for pain: Morphine is used to relieve severe chest pain in myocardial infarction and reduce myocardial oxygen demand by decreasing anxiety and preload.
• Nitroglycerin 0.4 mg SL now may repeat every 5 min up to 3 doses: Nitroglycerin dilates coronary arteries, improving oxygen delivery to the myocardium, and reduces preload and afterload, alleviating chest pain. It is a first-line treatment for angina and myocardial infarction but should be avoided in cases of hypotension.
• Obtain daily weight: Daily weight monitoring is primarily used for fluid balance assessment in conditions like heart failure rather than for acute myocardial infarction management.
• Atropine 0.5 mg IV bolus every 5 min up to 2 mg: Atropine is used to treat bradycardia. However, the client is tachycardic, so atropine would worsen the condition and is contraindicated.

A. Increase in urinary output: Mannitol is an osmotic diuretic that promotes diuresis to reduce intracranial pressure (ICP). Increased urinary output is an expected effect and indicates the medication is working as intended.

B. Crackles on auscultation: Mannitol can lead to fluid overload, especially in clients with compromised renal or cardiac function. Crackles in the lungs suggest pulmonary edema, a serious adverse effect that should be reported immediately to prevent respiratory distress.

C. Intracranial pressure reading of 12 mm Hg: Normal ICP ranges from 5 to 15 mm Hg. A reading of 12 mm Hg is within the expected range and does not indicate an adverse effect of mannitol.

D. Glasgow coma scale rating of 15: A score of 15 indicates full consciousness and normal neurological function. This finding does not suggest an adverse reaction to mannitol.