Emergency Medication Kits and Par Levels in Pharmacy

The Critical Role of Emergency Medication Kits

Emergency medication kits, commonly known as crash carts or code carts, contain the medications and supplies needed to respond to life-threatening medical emergencies such as cardiac arrest, anaphylaxis, and respiratory failure. In these situations, every second counts, and having the right medications immediately available can mean the difference between life and death. Pharmacy technicians play an essential role in maintaining these kits and ensuring they are always ready for use.

Beyond crash carts, hospitals maintain various types of emergency medication supplies, including malignant hyperthermia carts, intubation trays, hemorrhage kits, and unit-specific emergency supplies. Each requires careful management by the pharmacy team.

Types of Emergency Medication Kits

Cardiac Arrest (Code Blue) Carts

Code blue carts are the most common emergency medication kits and are located throughout the hospital. They typically contain medications for advanced cardiac life support (ACLS), including:

• Epinephrine 1 mg/10 mL (1:10,000): The primary vasopressor used in cardiac arrest, administered every 3-5 minutes
• Amiodarone: Antiarrhythmic for ventricular fibrillation and pulseless ventricular tachycardia
• Atropine: Used for symptomatic bradycardia
• Vasopressin: Alternative vasopressor used in some cardiac arrest protocols
• Sodium bicarbonate: For severe metabolic acidosis or hyperkalemia
• Calcium chloride or calcium gluconate: For hyperkalemia, calcium channel blocker toxicity, or hypocalcemia
• Lidocaine: Alternative antiarrhythmic agent
• Adenosine: For supraventricular tachycardia
• Magnesium sulfate: For torsades de pointes
• Dextrose 50%: For hypoglycemia

Anaphylaxis Kits

Anaphylaxis kits contain medications for treating severe allergic reactions:

• Epinephrine 1:1,000 (1 mg/mL) for intramuscular injection
• Diphenhydramine (IV and oral)
• Methylprednisolone or dexamethasone (IV)
• Albuterol nebulizer solution
• Normal saline for IV fluid resuscitation

Malignant Hyperthermia Carts

Malignant hyperthermia is a life-threatening reaction to certain anesthetic agents. Dedicated carts must be immediately accessible in operating rooms and contain:

• Dantrolene sodium (at least 36 vials of 20 mg) with sterile water for reconstitution
• Cooling supplies
• Additional medications for symptom management

Par Level Management

Understanding Par Levels

Par levels define the minimum and maximum quantities of medications that should be maintained in a specific location. Effective par level management ensures medications are available when needed while minimizing waste from expiration and excessive inventory carrying costs. Par levels are set for every medication storage location in the hospital, from central pharmacy shelves to ADCs to emergency kits.

Setting Appropriate Par Levels

Par levels should be based on several factors:

• Usage data: Historical dispensing data shows how quickly medications are used in each area
• Patient population: ICU units require different medication profiles than medical-surgical floors
• Lead time: How long it takes to restock from the central pharmacy or wholesaler
• Criticality: Emergency medications need higher safety stock than non-urgent medications
• Storage constraints: Physical space limitations in ADCs and nursing units
• Expiration considerations: High par levels of slow-moving medications lead to waste from expiration

Pharmacy Technician Role in Par Level Optimization

Pharmacy technicians contribute to par level optimization by:

• Monitoring stock-out reports and identifying medications that frequently run out
• Tracking expired medication waste to identify items with par levels set too high
• Reporting seasonal or census-driven changes in medication usage patterns
• Conducting periodic inventory counts to compare actual stock levels against par levels
• Recommending par level adjustments based on observed trends

Emergency Kit Inspection and Maintenance

Regular Inspection Schedule

Emergency medication kits must be inspected regularly to ensure readiness:

• Daily checks: Verify that the cart seal (tamper-evident lock) is intact, indicating the contents have not been accessed or compromised since the last pharmacy inspection
• Monthly inspections: Open the cart and verify all medications are present, within expiration dates, and in proper condition. Check supplies and equipment as well.
• After each use: When a crash cart is used during an emergency, pharmacy must restock it immediately and perform a complete inventory check before returning it to service

Exchange Cart System

Many hospitals use an exchange cart system where used or expired carts are replaced with pre-inspected, fully stocked carts. This minimizes the time that a location is without an emergency cart. Pharmacy technicians maintain a supply of ready carts and immediately prepare replacements when carts are exchanged.

Documentation Requirements

Every inspection, restocking, and exchange must be documented, including the date, time, technician name, pharmacist verification, contents verified, and any discrepancies found and resolved. This documentation is reviewed during regulatory inspections and accreditation surveys.

Regulatory Requirements

The Joint Commission, state boards of pharmacy, and CMS all have requirements related to emergency medication availability. Facilities must demonstrate that emergency medications are accessible, properly stored, regularly inspected, and within expiration dates. Failure to maintain emergency medication readiness is a serious survey deficiency.

PTCB Exam Relevance

Emergency medication management and inventory control are tested on the PTCB exam. Understand common crash cart medications, par level concepts, and inspection procedures. Our practice questions and study guides cover these operational pharmacy topics in detail.