--- name: managing-infection-control language: en description: Implements infection prevention protocols with isolation precautions and surveillance documentation. Use when managing infection control, implementing isolation, or documenting infection prevention. tags: - management - nursing metadata: author: casemark practice_areas: - Nursing - Advanced Practice - Nurse Practitioner document_types: - Management Report skill_modes: - Management - Coordination --- # Managing Infection Control ## Why This Skill Exists Healthcare-associated infections (HAIs) affect approximately 1 in 31 hospital patients on any given day (CDC, 2023). The Joint Commission NPSG.07.01.01 requires compliance with hand hygiene guidelines based on CDC/WHO recommendations. CMS Conditions of Participation (§482.42) mandate an active infection prevention and control program. HAIs — including CLABSI, CAUTI, SSI, VAP, and C. difficile — are among the most preventable causes of patient harm, and CMS no longer reimburses for treatment of certain HAIs classified as Never Events. NDNQI tracks HAI rates as nursing-sensitive quality indicators. State mandatory reporting laws require disclosure of specified HAI data. This skill structures the nursing role in infection prevention: standard precautions, transmission-based precautions, surveillance, and documentation per current CDC/HICPAC guidelines. --- ## Checkpoint A — Intake Verification ### Required Patient Information - [ ] Infection status: known active infections, colonization status (e.g., MRSA, VRE, CRE, C. difficile) - [ ] Culture results (pending and finalized) - [ ] Current antimicrobial therapy with start dates and planned duration - [ ] Immunocompromised status (neutropenia, transplant, chemotherapy, HIV/AIDS) - [ ] Vaccination status relevant to exposure (influenza, COVID-19, hepatitis B) - [ ] Travel history or epidemiological risk factors for emerging pathogens - [ ] Surgical history within 30 days (SSI surveillance window) ### Required Institutional Resources - [ ] Infection prevention and control policy manual - [ ] Current CDC/HICPAC transmission-based precaution guidelines - [ ] Facility antibiogram (for empiric therapy decision support) - [ ] Isolation signage and PPE supply status - [ ] Hand hygiene product availability (alcohol-based hand rub, soap/water) --- ## Step 1 — Implement Standard Precautions Standard precautions apply to ALL patient encounters regardless of suspected or confirmed infection status: 1. **Hand hygiene** per WHO Five Moments: - Before touching a patient - Before clean/aseptic procedures - After body fluid exposure risk - After touching a patient - After touching patient surroundings 2. **PPE selection** based on anticipated exposure: - Gloves: contact with blood, body fluids, mucous membranes, non-intact skin, contaminated items - Gown: anticipated contact with blood/body fluids or contaminated surfaces; during care activities likely to generate splashes - Mask + eye protection: procedures and care activities likely to generate splashes or sprays of blood, body fluids, secretions, excretions 3. **Respiratory hygiene / cough etiquette**: mask symptomatic patients in common areas; provide tissues and hand hygiene 4. **Sharps safety**: use safety-engineered devices; never recap needles; dispose immediately in puncture-resistant container at point of use 5. **Safe injection practices**: one needle, one syringe, one patient; single-dose vials preferred; multi-dose vials dated when opened and discarded per manufacturer instructions 6. **Environmental cleaning**: patient care equipment cleaned and disinfected between patients per institutional policy; high-touch surfaces cleaned per schedule --- ## Step 2 — Implement Transmission-Based Precautions When standard precautions alone are insufficient, add transmission-based precautions per CDC/HICPAC: ### Contact Precautions - **Indications**: MRSA, VRE, CRE, C. difficile, scabies, wound infections with uncontained drainage, RSV, rotavirus - **Requirements**: Private room (or cohort); gown and gloves for all room entry; dedicated patient care equipment; enhanced environmental cleaning - **C. difficile specific**: soap and water for hand hygiene (alcohol-based hand rub does not kill C. difficile spores); bleach-based environmental disinfection ### Droplet Precautions - **Indications**: Influenza, pertussis, meningococcal disease, group A streptococcal pharyngitis/pneumonia, rhinovirus, adenovirus - **Requirements**: Private room (or cohort with ≥ 3 feet separation); surgical mask within 6 feet of patient; patient wears mask during transport ### Airborne Precautions - **Indications**: Tuberculosis (pulmonary/laryngeal), measles, varicella (chickenpox/disseminated zoster), COVID-19 (per institutional policy), smallpox - **Requirements**: Airborne infection isolation room (AIIR) with negative pressure and ≥ 6 air changes per hour (existing) or ≥ 12 (new construction); N95 respirator (fit-tested) or PAPR for all room entry; door closed at all times; patient wears surgical mask during transport ### Protective Environment (Reverse Isolation) - **Indications**: Allogeneic hematopoietic stem cell transplant patients, severely neutropenic patients (ANC < 500) - **Requirements**: Positive pressure room with ≥ 12 air changes per hour; HEPA filtration; restricted visitors; no fresh flowers, plants, or uncooked fruits/vegetables --- ## Step 3 — Manage Invasive Device-Related Infection Prevention Bundles ### Central Line-Associated Bloodstream Infection (CLABSI) Prevention Bundle - Hand hygiene before line access - Scrub the hub with alcohol for ≥ 15 seconds before each access; allow to dry - Daily assessment of line necessity — remove lines that are no longer clinically indicated - Dressing integrity assessment each shift; change transparent dressings every 7 days, gauze every 2 days, and immediately if soiled or loosened - Daily chlorhexidine bathing per institutional protocol ### Catheter-Associated Urinary Tract Infection (CAUTI) Prevention Bundle - Avoid unnecessary catheterization; use nurse-driven catheter removal protocol - Daily assessment of continued catheter necessity - Maintain closed drainage system — never disconnect tubing - Keep drainage bag below bladder level; do not allow it to contact the floor - Perform perineal hygiene per institutional protocol - Secure catheter to prevent traction and urethral trauma ### Surgical Site Infection (SSI) Prevention - Pre-operative: appropriate antibiotic prophylaxis within 60 minutes of incision (per SCIP measures) - Intra-operative: maintain normothermia, glucose control - Post-operative: maintain sterile technique for dressing changes; monitor incision for signs of infection (redness, warmth, swelling, purulent drainage) ### Ventilator-Associated Pneumonia (VAP) Prevention Bundle - Elevate HOB 30–45 degrees - Daily sedation vacation and assessment of readiness to extubate - Peptic ulcer prophylaxis per order - DVT prophylaxis per order - Oral care with chlorhexidine per institutional protocol and current evidence --- ## Step 4 — Conduct Infection Surveillance 1. **Monitor** for signs and symptoms of infection: fever, elevated WBC, new-onset tachycardia, wound changes, altered mental status in elderly 2. **Report** suspected HAIs to the infection preventionist per institutional policy 3. **Collect** surveillance cultures per order and protocol (blood cultures: two sets from two sites; urine culture: clean-catch or from catheter port, never from drainage bag) 4. **Track** device days: central line days, catheter days, ventilator days — the denominator for HAI rate calculations 5. **Document** compliance with prevention bundle elements per shift 6. **Report** notifiable diseases to the infection preventionist for state and local health department reporting per jurisdictional requirements --- ## Step 5 — Manage Exposure Events 1. **Needlestick/sharp injury**: Wash with soap and water immediately; report to employee health; source patient testing per protocol; initiate post-exposure prophylaxis evaluation within 2 hours for HIV exposure 2. **Blood/body fluid splash to mucous membranes**: Irrigate thoroughly; report per institutional protocol 3. **Patient exposure to communicable disease**: Identify all exposed patients and staff; implement appropriate precautions; notify infection preventionist 4. **Outbreak recognition**: Two or more epidemiologically linked cases of the same organism require investigation; report to infection preventionist immediately --- ## Step 6 — Document Infection Control Activities 1. **Isolation precautions**: type, indication, date initiated, signage placed, PPE compliance 2. **Hand hygiene**: document compliance observations per institutional monitoring program 3. **Bundle compliance**: daily documentation of each bundle element (CLABSI, CAUTI, VAP) 4. **Culture results**: time obtained, pending vs. final results, antimicrobial adjustments 5. **Exposure events**: nature of exposure, immediate actions, reporting completed, follow-up plan 6. **Patient education**: infection prevention education provided (hand hygiene, wound care, antibiotic stewardship) --- ## Checkpoint B — Infection Control Compliance Review ### Shift-Level Verification - [ ] Isolation precautions correctly implemented with appropriate signage and PPE availability - [ ] Hand hygiene performed per WHO Five Moments (minimum compliance benchmark: ≥ 90%) - [ ] All invasive device prevention bundles documented with compliance status - [ ] Device necessity reviewed for all central lines, urinary catheters, and ventilators - [ ] Environmental cleaning schedule adhered to; high-touch surfaces cleaned per protocol - [ ] Patient and family educated on isolation precautions and hand hygiene ### Surveillance Check - [ ] Cultures collected per order with proper technique - [ ] Antimicrobial therapy reviewed: appropriate drug, dose, duration, de-escalation when culture results available - [ ] Suspected HAIs reported to infection preventionist - [ ] Notifiable conditions identified and reporting initiated --- ## Quality Audit - [ ] Hand hygiene compliance meets or exceeds institutional benchmark (Joint Commission expects action plan if < 90%) - [ ] Transmission-based precautions match current CDC/HICPAC guidelines for identified organisms - [ ] CLABSI, CAUTI, SSI, and VAP prevention bundles documented with ≥ 95% compliance - [ ] Device days accurately tracked for NDNQI and CMS reporting - [ ] HAI rates trended against NHSN benchmarks; SIR (Standardized Infection Ratio) < 1.0 targeted - [ ] Antibiotic stewardship documentation supports appropriate use (right drug, right dose, right duration) - [ ] Exposure events managed per OSHA Bloodborne Pathogens Standard (29 CFR 1910.1030) - [ ] Staff fit-testing for N95 respirators current per OSHA (29 CFR 1910.134) - [ ] Compliant with Joint Commission NPSG.07.01.01 and CMS CoP §482.42 - [ ] Infection control data supports hospital participation in CMS Hospital-Acquired Condition Reduction Program --- ## Guidelines - **CDC/HICPAC**: Guidelines for Isolation Precautions (2007, updated 2019) — standard and transmission-based precautions - **Joint Commission NPSG.07.01.01**: Comply with hand hygiene guidelines; goal ≥ 90% compliance - **CMS CoP §482.42**: Hospitals must have an active infection prevention and control program with surveillance, prevention, and reporting - **OSHA Bloodborne Pathogens Standard**: 29 CFR 1910.1030 — employer responsibilities for exposure prevention and post-exposure management - **NDNQI**: HAI rates (CLABSI, CAUTI, VAP) are nursing-sensitive quality indicators submitted quarterly - **NHSN**: National Healthcare Safety Network — standardized HAI surveillance definitions and benchmarking - **CMS HAC Reduction Program**: Hospitals in the bottom quartile for HAI performance face payment reduction; CLABSI, CAUTI, MRSA bacteremia, and C. difficile are scored - **Antibiotic stewardship**: Joint Commission requires antimicrobial stewardship programs per MM.09.01.01; nursing role includes questioning inappropriate antibiotic orders and monitoring for adverse effects - **Scope of practice**: All nursing personnel implement standard precautions; RN directs transmission-based precaution implementation and conducts surveillance assessment; infection preventionist provides expert consultation