A nurse is preparing to administer ceftriaxone 1 g intermittent IV bolus to a client over 30 min. Available is ceftriaxone 1 g in 100 mL of dextrose 5% in water. The nurse should set the pump to deliver how many mL per hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

• Client reports feeling unwell: This is clinically significant when combined with fever, foul-smelling lochia, and elevated WBCs; it could indicate systemic infection such as endometritis.
• Fundus boggy but firms with massage: Indicates uterine atony, a risk factor for postpartum hemorrhage. Even if it responds to massage, repeated bogginess suggests the need for uterotonic medications and close monitoring.
• Foul-smelling, dark brown lochia: These findings are highly suggestive of uterine infection (endometritis), especially when paired with uterine tenderness, fever, and elevated WBCs.
• WBC count 33,000/mm³: Severely elevated — well above normal postpartum leukocytosis (typically up to 20,000/mm³). A level of 33,000 strongly suggests an ongoing infectious process.
• Temperature 38.2°C (100.8°F): Slightly elevated, and while low-grade fever is common postpartum, when associated with uterine tenderness and abnormal lochia, it raises concern for infection and should be monitored and managed appropriately.
• Lung sounds diminished in the bases: Could be due to post-surgical hypoventilation, immobility, or atelectasis. Should prompt encouragement of deep breathing, incentive spirometry, and ambulation.
• No bowel movement since birth, hypoactive bowel sounds: This is a common post-cesarean finding due to anesthesia and immobility, but it still indicates delayed return of GI function and should be monitored for signs of ileus.

A. Rubeola (measles). Rubeola is transmitted through airborne particles and requires airborne precautions, including the use of an N95 respirator and placement in a negative pressure room. Droplet precautions would not provide sufficient protection due to the small particle size and long-range transmission.
B. Varicella (chickenpox). Varicella requires both airborne and contact precautions because it spreads via airborne respiratory droplets and direct contact with lesions. A client with varicella must be isolated in a negative pressure room and healthcare workers should use full PPE.
C. Tuberculosis. Tuberculosis is caused by Mycobacterium tuberculosis and is spread through airborne droplet nuclei, which remain suspended in the air for extended periods. It requires airborne precautions, including an N95 respirator and isolation in a specialized room.
D. Pertussis (whooping cough). Pertussis is a highly contagious bacterial infection that spreads through large respiratory droplets during coughing or sneezing. Droplet precautions are required, which include wearing a surgical mask when within 3 feet of the client and practicing proper hand hygiene to prevent transmission.