Related Experiment Video
Updated: Feb 16, 2026

Bone Marrow Transplantation Procedures in Mice to Study Clonal Hematopoiesis
Published on: May 26, 2021
Improving Time to Antibiotic Administration for Bone Marrow Transplant Patients With First Fever
Paulina Daniels1, Abigail Pate2, Laura Flesch2
1Divisions of Bone Marrow Transplantation and Immune Deficiency and pauline.daniels@cchmc.org.
Background And Objective:
Timely antibiotic administration in immunocompromised patients is associated with improved outcomes. The aim of our study was to decrease the mean time to administration of antibiotics in hospitalized bone marrow transplant patients with fever from 75 to <60 minutes.
Methods:
By using the Model of Improvement, we performed plan-do-study-act cycles to design, test, and implement high-reliability interventions to decrease time to antibiotics. Nursing, physician, and pharmacy interventions were successfully applied to improve timely antibiotic administration.
Results:
The study period was from April 2014 through March of 2017. Through heightened awareness, dedicated roles and responsibilities, a standardized order set specifically used for first fever patients, notification to the pharmacy about newly febrile first fever patients through a dedicated order, the creation of a dedicated sticker ("STAT first dose antibiotic, give directly to nurse") to be printed when antibiotics were entered via the order set in the pharmacy, and prioritization of antibiotic delivery on arrival on the floor, we saw an increase in the percentage of patients receiving antibiotics within 60 minutes of documented fever from a mean of 40% to over 90%. Our mean time for antibiotic administration decreased from 75 to 45 minutes.
Conclusions:
Implementation of a standardized process for notifying providers of new fever in patients, prioritization of antibiotic preparation in the central pharmacy, and timely antibiotic order entry resulted in improved times to antibiotic administration in the febrile bone marrow transplant population.
Insights
Reducing antibiotic administration time for bone marrow transplant patients with fever significantly improved outcomes. Our interventions decreased the mean time from 75 to 45 minutes, exceeding the 60-minute goal.
Area of Science:
- Hematology
- Infectious Diseases
- Quality Improvement
Background:
- Timely antibiotic administration is critical for immunocompromised patients.
- Hospitalized bone marrow transplant (BMT) patients with fever require prompt treatment.
- Current delays in antibiotic administration impact patient outcomes.
Purpose of the Study:
- To decrease the mean time to antibiotic administration in febrile BMT patients.
- To reduce the time from fever onset to antibiotic delivery from 75 minutes to under 60 minutes.
Main Methods:
- Utilized the Model of Improvement with plan-do-study-act cycles.
- Implemented nursing, physician, and pharmacy interventions.
- Focused on high-reliability interventions to expedite antibiotic delivery.
Main Results:
- Achieved a decrease in mean antibiotic administration time from 75 to 45 minutes.
- Increased the percentage of patients receiving antibiotics within 60 minutes from 40% to over 90%.
- Key interventions included standardized order sets, direct pharmacy notifications, and prioritized delivery.
Conclusions:
- A standardized process for fever notification and prioritized antibiotic preparation improves administration times.
- Timely antibiotic order entry is crucial for febrile BMT patients.
- The implemented interventions successfully reduced antibiotic administration delays in this vulnerable population.
Related Concept Videos
Methods of reducing fever
Pharmacological Methods of Reducing Fever:
Bone Marrow Sampling and Transplants
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
Increased Body Temperature
Acute Pyelonephritis II: Diagnostic Studies and Management
Determination of Multiple Dosing Parameters: Steady-State, Minimum and Maximum Concentrations
Tonsillitis II: Management

