A nurse is preparing to administer an injection of 0.25 mg subcutaneous terbutaline to a client who is in preterm labor. The amount available is 1 mg/ml. How many ml should the nurse administer? (Round the answer to the nearest hundredth. Use a leading zero if it applies. Do not use a trailing zero)

A. WBC count 12,000/mm³: A mild elevation in white blood cell count is expected within the first few days postpartum as part of the normal inflammatory response due to the stress of labor and delivery.. A count of 12,000/mm³ is not alarming and does not necessarily indicate infection or a complication.

B. Temperature 37.8°C (100°F): A low-grade temperature elevation within the first 24 hours postpartum is common due to hormonal shifts, dehydration, or exertion from labor. This finding would not immediately require provider notification unless it persists or rises higher.

C. Respiratory rate 16/min: A respiratory rate of 16 breaths per minute is within normal adult limits and does not suggest respiratory distress or any postpartum complication, so no intervention is required for this finding.

D. Hgb 8 g/dL: A hemoglobin level of 8 g/dL is significantly low and can indicate postpartum hemorrhage or significant blood loss. This degree of anemia should be reported promptly to the provider to assess the need for interventions such as blood transfusion or iron supplementation.

A. Open nearby doors and windows when the fire alarm sounds: Opening doors and windows during a fire can cause the fire to spread more rapidly by feeding it with additional oxygen. Doors should be closed to contain the fire and reduce the spread of smoke.

B. Attempt to extinguish the fire before evacuating clients: Client safety is the priority in a fire situation. Evacuation should occur first, and attempts to extinguish the fire should only be made if it is safe to do so without putting clients or staff at risk.

C. Have ambulatory clients walk independently to a safe location: Ambulatory clients should be instructed to evacuate independently if they can do so safely, freeing staff to assist clients who are immobile or require more help during the evacuation.

D. Aim the spray of the fire extinguisher at the top of the fire: The proper technique is to aim at the base of the fire, not the top, to effectively extinguish the flames by removing the fire's source of fuel.