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A nurse is inserting a urinary catheter. Which technique will the nurse use to prevent a procedure-related accident?
- A. Pathogenic asepsis
- B. Medical asepsis
- C. Surgical asepsis
- D. Clean asepsis
Correct Answer: C
Rationale: The correct answer is C: Surgical asepsis. During urinary catheter insertion, surgical asepsis is crucial to prevent infection and other procedure-related accidents. Surgical asepsis involves using sterile techniques to minimize the risk of introducing pathogens. The nurse will follow strict protocols such as wearing sterile gloves, using sterile equipment, and maintaining a sterile field. This technique ensures that the urinary catheter is inserted in a sterile environment, reducing the risk of infection. Pathogenic asepsis (A) focuses on destroying pathogens, not preventing their entry during a procedure. Medical asepsis (B) aims to reduce the number of pathogens but does not provide the level of sterility needed for urinary catheter insertion. Clean asepsis (D) involves cleanliness but does not meet the sterile requirements of urinary catheter insertion.
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The nurse is monitoring for the four categories of risk that have been identified in the health care environment. Which examples will alert the nurse that these safety risks are occurring?
- A. Tile floors, cold food, scratchy linen, and noisy alarms
- B. Dirty floors, hallways blocked, medication room locked, and alarms set
- C. Carpeted floors, ice machine empty, unlocked supply cabinet, and call light in reach
- D. Wet floors unmarked, patient pinching fingers in door, failure to use lift for patient, and alarms not functioning properly
Correct Answer: D
Rationale: The correct answer is D because it includes examples of safety risks that directly impact patient well-being. Wet floors unmarked can lead to slips and falls. Patient pinching fingers in the door is a physical hazard. Failure to use a lift for a patient can cause injury to both the patient and staff. Alarms not functioning properly can delay response to emergencies.
Explanation for other choices:
A: Tile floors, cold food, scratchy linen, and noisy alarms are not direct safety risks that pose immediate harm to patients.
B: Dirty floors, blocked hallways, and alarms set are not specific examples of patient safety risks.
C: Carpeted floors, ice machine empty, and call light in reach are not significant safety risks compared to the examples in choice D.
The patient applies sequential compression devices after using the bathroom but puts them on incorrectly. Which nursing diagnosis will the nurse add?
- A. Risk for falls
- B. Deficient knowledge
- C. Risk for suffocation
- D. Impaired physical mobility
Correct Answer: B
Rationale: The correct answer is B: Deficient knowledge. The patient's incorrect application of sequential compression devices indicates a lack of understanding. This nursing diagnosis reflects the need for education to ensure proper device use and prevent complications. Risk for falls (A) is not directly related to the scenario. Risk for suffocation (C) is not applicable unless the devices are placed around the neck. Impaired physical mobility (D) does not address the knowledge deficit.
The nurse is teaching a group of older adults at an assisted-living facility about age-related physiological changes affecting safety. Which question would be most important for the nurse to ask this group?
- A. Are you able to hear the tornado sirens in your area?
- B. Are you able to read your favorite book?
- C. Are you able to taste spices like before?
- D. Are you able to open a jar of pickles?
Correct Answer: A
Rationale: The correct answer is A: "Are you able to hear the tornado sirens in your area?" This question is most important as hearing loss is a common age-related physiological change that can affect safety during emergencies. Tornado sirens are crucial for alerting individuals to seek shelter.
Summary of other choices:
B: Reading ability is important but not directly related to safety.
C: Taste changes are common with age but do not impact safety significantly.
D: Difficulty opening jars may occur with age but is not as critical for safety in emergencies.
In this context, asking about hearing the tornado sirens is the most relevant question for ensuring the safety of older adults in an assisted-living facility.
The nurse enters the patient's room and notices a small fire in the headlight above the patient's bed. In which order will the nurse perform the steps, beginning with the first one?
- A. Pull the alarm.
- B. Remove the patient.
- C. Use the fire extinguisher.
- D. Close doors and windows.
Correct Answer: A
Rationale: The correct order is A: Pull the alarm. In case of a fire, alerting others is the first priority to ensure everyone's safety. This step will notify the fire department and initiate evacuation procedures. Removing the patient (B) should be done after sounding the alarm to prevent harm. Using the fire extinguisher (C) comes after ensuring the alarm is activated. Closing doors and windows (D) is important to contain the fire but should be done after alerting others and removing the patient.
A nurse is teaching a community group of school-aged parents about safety. Which safety item is most important for the nurse to include in the teaching session?
- A. Proper fit of a bicycle helmet.
- B. Proper fit of soccer shin guards.
- C. Proper fit of swimming goggles.
- D. Proper fit of baseball sliding shorts.
Correct Answer: A
Rationale: The correct answer is A: Proper fit of a bicycle helmet. This is the most important safety item to include because head injuries from bicycle accidents can be life-threatening. Properly fitting helmets can significantly reduce the risk of head injuries. Soccer shin guards, swimming goggles, and baseball sliding shorts are important for their respective activities, but they do not have the same potential life-saving impact as a bicycle helmet. It is crucial for the nurse to emphasize the importance of wearing a properly fitting helmet to prevent head injuries during biking.