Victims from a chemical spill are being sprayed in the decontamination area. The emergency room nurse is responsible for showering the incoming victims. One patient refuses to remove their undergarments. Which action demonstrates the nurse is following the decontamination protocol?
Allow the patient to remain in undergarments during spraying
Transport the patient to an isolation room in ER
Spray the patient on areas that were exposed to chemicals
Refuse to allow the patient to leave the decontamination area until comply.
The Correct Answer is D
Hazardous material exposure requires decontamination, containment, exposure-control, public-safety measures to prevent secondary contamination. Removal of clothing eliminates ≥80% of contaminants; incomplete decontamination risks toxin spread to staff, environment, and other patients, necessitating strict protocol adherence despite patient resistance.
Rationale:
A. Allowing the patient to remain in undergarments compromises effective decontamination because clothing retains hazardous substances. This increases risk of continued exposure. This practice is unsafe. It violates protocol by failing to eliminate a major source of contamination.
B. Transporting the patient to an isolation room without prior decontamination risks contaminating the emergency department environment. Hazardous agents may spread to staff and surfaces. This action is inappropriate. It breaches containment principles essential in hazardous material incidents.
C. Spraying only exposed areas is insufficient because contaminants may permeate clothing and contact covered skin. Partial decontamination leaves residual toxins. This method is incomplete. It fails exposure-control standards required to ensure full removal of hazardous substances.
D. Refusing to allow the patient to leave the decontamination area until compliance ensures complete removal of contaminated clothing and proper cleansing. This protects staff and other patients. This enforcement supports safety by maintaining strict adherence to decontamination protocols.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
SBAR communication ensures structured, concise, systematic, clinical-communication during patient care transitions. It standardizes information exchange by organizing situation, background, assessment, and recommendation, reducing miscommunication, improving provider response time, and enhancing patient safety outcomes.
Rationale:
A. Incorporating personal feelings about the patient introduces subjective bias into clinical communication. SBAR requires objective, factual data only. This subjectivity compromises clarity and professionalism. It detracts from clinical accuracy and may lead to misinterpretation of patient status.
B. Introducing self to the provider establishes professional identification before communication begins. It ensures clarity of the caller’s role and accountability. This introduction facilitates effective interaction. It supports communication by ensuring the provider recognizes the nurse and clinical context.
C. Including the names of family members at bedside is not essential unless directly relevant to care decisions. SBAR prioritizes critical clinical data. This information is extraneous in most cases. It does not enhance clinical-communication or immediate decision-making processes.
D. Implicating others in the patient's care introduces blame and is unprofessional. SBAR focuses on patient status and recommendations. This behavior disrupts collaboration. It undermines teamwork and does not contribute to effective clinical communication.
Correct Answer is ["4"]
Explanation
Step 1: Identify formula
mcg/min = (mL/hr × concentration in mg/mL × 1000 mcg/mg) ÷ 60
Step 2: Find concentration per mL
= 4 mg ÷ 250 mL
= 0.016 mg/mL
Step 3: Insert values
= (15 × 0.016 × 1000) ÷ 60
Step 4: Calculate
= (240) ÷ 60
= 4
Step 5: Final answer
= 4 mcg/min
Final Answer: 4
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