Adherence to General Infection Control Recommendations

This document provides a summary guide of infection prevention recommendations for outpatient settings.

Guidelines  

Administrative recommendations:

• Provide job- or task-specific infection prevention education and training to all healthcare providers (HCPs), including those employed by outside agencies and those available by contract or on a volunteer basis to the positions. 
• Use soap and water when hands are visibly soiled (e.g., blood, bodily fluids) or after caring for patients with known or suspected infectious diarrhea (e.g., Clostridium difficile, norovirus). Otherwise, the preferred method of hand decontamination is with an alcohol-based hand rub.
• Use personal protective equipment.
• Clean, disinfect, and/or sterilize medical equipment. 
• Implement measures to contain respiratory secretions in patients and accompanying individuals who have signs and symptoms of a respiratory infection, beginning at the point of entry to the facility and continuing throughout the duration of the visit.

The guidelines represent the absolute minimum expectations for safe care. They are not all-encompassing, and organizations should refer to original source documents for detailed guidance and references.

To provide a guide for the use of antimicrobial agents for chemotherapy-induced fever and neutropenia in patients with cancer. The patient population targeted included adult and pediatric patients with neutropenia.

For this guideline document, the IDSA Standards and Practice Guidelines Committee reconvened many members of their original guideline panel, together with additional experts, in the management of patients with fever and neutropenia. The committee included experts in infectious diseases, oncology, and hematopoietic stem cell transplantation (HSCT) in both adult and pediatric patients. The literature was reviewed and graded according to a systematic weighting of the level and grade of the evidence for making a recommendation.

Patients were undergoing the active treatment phase of care.

Antibiotic Prophylaxis 

Fluoroquinolone prophylaxis should be considered for high-risk neutropenic patients (patients expected to have absolute neutrophil counts (ANCs) of 100 cells/mm³ or lower for more than seven days. Levofloxacin and ciprofloxacin are the agents that have been evaluated the most and are generally equivalent, although levofloxacin is preferred for patients at risk for oral mucositis-related invasive viridans group streptococcal infection (B-1). The addition of a gram-positive active agent to fluoroquinolone prophylaxis is not recommended (A-1). Antibacterial prophylaxis is not indicated for low-risk patients anticipated to be neutropenic for less than seven days (A-III). 

Antifungal Prophylaxis

Patients at high risk for candida infection, such as recipients of allogeneic HSCT and patients with acute leukemia undergoing intensive chemotherapy, should be treated with antifungal prophylaxis with fluconazole, itraconazole, voriconazole, posaconazole, micafungin, or caspofungin (A-I). Patients aged 13 years or older who are undergoing intensive chemotherapy for acute leukemia or myelodysplastic syndrome who are at high risk for aspergillus infection may be treated with posaconazole for antifungal prophylaxis (B-I). Prophylaxis against aspergillus infection is not effective in recipients of pre-engraftment HSCTs, but it is recommended for patients with a prior history of invasive aspergillosis (A-III), anticipated neutropenia of at least two weeks (C-III), or a prolonged period of neutropenia prior to transplantation (C-III). Antifungal prophylaxis is not recommended for patients with an anticipated duration of neutropenia of less than seven days (A-III). 

Antiviral Prophylaxis

Herpes simplex virus–positive patients undergoing allogeneic HSCT or leukemia induction therapy should receive acyclovir antiviral prophylaxis (A-I). Annual influenza vaccination is recommended for all patients being treated for cancer (A-II). The optimal timing has not been established, but serologic responses may be best between chemotherapy cycles (more than seven days after the last treatment) or more than two weeks prior to the start of therapy (B-III). 

Colony-Stimulating Factors

Colony-stimulating factors are recommended for prophylaxis against neutropenia when the anticipated risk of fever and neutropenia is 20% or greater.

Prevention of Catheter-Related Bloodstream Infections

Hand hygiene, maximal sterile barrier precautions, and cutaneous antisepsis with chlorhexidine are recommended for all central venous catheter insertions (A-I). 

Hand Hygiene

Hand hygiene is the most effective means of preventing infection in the hospital (A-II).

Environment

HSCT recipients should be in private rooms (B-III). Patients with neutropenia do not need to be placed in single-patient rooms. Allogeneic HSCT recipients should be in rooms with more than 12 air exchanges, high-efficiency particulate absorption filtration, and positive pressure (A-III). Plants and dried or fresh flowers should not be allowed in the rooms of hospitalized neutropenic patients (B-III). 

Isolation and Barrier Precautions

No specific protective gear (gowns, gloves, or masks) are necessary during the routine care of neutropenic patients. Standard barrier precautions should be used for all patients when contact with body fluids is anticipated.

Food

In general, food should be well cooked. Well-cleaned uncooked fruits and vegetables are acceptable.

Skin and Oral Care

Daily showers are recommended to maintain skin integrity (expert opinion). Patients should brush their teeth two times per day or more with a regular toothbrush, and flossing can be performed if it can be performed without trauma (expert opinion). Patients with mucositis should rinse their mouths with sterile water, saline, or sodium bicarbonate rinses four to six times per day (expert opinion). Menstruating immunocompromised women should avoid tampons (expert opinion). Rectal thermometers, enemas, suppositories, and rectal examinations are contraindicated for patients with neutropenia (expert opinion).

This was a comprehensive guideline developed by the Infectious Diseases Society of America (IDSA) to guide clinicians in the care of patients with chemotherapy-induced neutropenia and in the management of febrile neutropenia. The full guide can be located at http://cid.oxfordjournals.org/content/52/4/e56.full.

To provide evidence-based recommendations for the prevention of intravascular catheter-related infections for healthcare personnel who insert and care for intravascular catheters and for those responsible for surveillance and infection control in hospital, outpatient, and home health settings. Patients addressed in the guidelines were adult and pediatric patients with intravascular catheters.

The resource is comprised of evidence-based guidelines. For the development process, evidence was categorized as category 1A to category 2 based on strength of recommendation and support from clinical or epidemiological studies.

• Patients were undergoing multiple phases of care.
• The study has clinical applicability for pediatrics. 

The results were not summarized.

The guidelines provided extensive recommendations regarding the education and training of staff; selection of catheters and sites, including avoidance of the femoral vein for central venous access and use of the central venous catheter with the minimum number of ports needed; hand hygiene; use of maximal sterile barrier precautions for insertion; skin preparation with alcohol, iodine, or chlorhexidine; use of standard catheter site dressing regimens; specific aspects of care for umbilical and dialysis catheters; and use of piggybacks, stopcocks, and catheter flushing. Guideline recommendations include a bundling of multiple recommendations: antimicrobial-impregnated catheters and cuffs are recommended in patients with long-term use if the organizational central line-associated blood stream infection (CLABSI) rate is not decreasing despite the implementation of comprehensive strategies for improvement. Lower-level (category II) recommendations include the use of prophylactic antimicrobial lock solutions in patients with long-term catheters who have a history of CLABSIs despite optimal aseptic technique as well as daily cleansing of patients in the intensive care unit with 2% chlorhexidine-impregnated washcloths. Recommends changing IV administration sets no more often than every 96 hours unless used for blood products. For needleless components, recommends changing according to administration set timing as above, and states no benefit to changing more than every 72 hours.

Provides extensive recommendations for management of all types of intravenous catheters and system components. Nurses should refer to the full set of guidelines for all specific aspects of care.