Nokea
SBAR is a tool that is designed to be used for
- A. calculating daily average lab released reports.
- B. serving as a control of costs.
- C. improving communication between care givers.
- D. bargaining contracts with supply dealers.
Correct Answer: C
Rationale: SBAR improves structured communication among healthcare providers.
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A client with chronic obstructive pulmonary disease (COPD) is receiving oxygen therapy. What is the most important consideration for the nurse?
- A. Maintaining oxygen saturation above 95%
- B. Preventing oxygen toxicity
- C. Ensuring proper humidification
- D. Monitoring for carbon dioxide retention
Correct Answer: D
Rationale: Monitoring for carbon dioxide retention is crucial in COPD patients to avoid worsening respiratory status due to excessive oxygen administration.
If the total volume of an IV bag is 1000 mL and the infusion rate is 250 mL per hour, how long will the bag last?
- A. 2 hours
- B. 4 hours
- C. 8 hours
- D. 10 hours
Correct Answer: B
Rationale: Time = 1000 mL / 250 mL/hr = 4 hours.
All of the following are used in cholecystectomy except
- A. Gauze packs
- B. Ho:YAG laser
- C. Artery forceps
- D. Diathermy
Correct Answer: B
Rationale: Ho:YAG laser is not commonly used in cholecystectomy.
The ED reports 3 cases of cramping, abdominal pain, and diarrhea within a 24-hour period. All persons are from the same community, and onset of symptoms was within 12 to 36 hours of a picnic they all attended. The IP suspects which of the following foodborne illnesses:
- A. Salmonella
- B. Hepatitis A
- C. Staphylococcus aureus
- D. Clostridium perfringens
Correct Answer: D
Rationale: Clostridium perfringens has a short incubation period (6-24 hours) and causes cramping and diarrhea, fitting this scenario.
You decided to hire a consultant to assess and prepare the hospital for an upcoming accreditation event for the next six months. The most important aspect to consider is the consultant's
- A. costs
- B. References
- C. Readiness
- D. Education
Correct Answer: B
Rationale: References provide evidence of the consultant's past success, critical for ensuring accreditation preparedness.