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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. This technique involves creating and maintaining a sterile field to prevent contamination during invasive procedures like catheter insertion. The nurse will use sterile gloves, drapes, and equipment to minimize the risk of infection. Pathogenic asepsis (A) focuses on removing or destroying pathogens but may not ensure sterility. Medical asepsis (B) aims to reduce the number of pathogens but does not achieve a sterile environment. Clean asepsis (D) involves cleanliness but not the level of sterility required for invasive procedures.
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The nurse is trying to use alternatives rather than restrain a patient. Which finding will cause the nurse to determine the alternative is working?
- A. The patient continues to get up from the chair at the nurses' station.
- B. The patient gets restless when the sitter leaves for lunch.
- C. The patient folds three washcloths over and over.
- D. The patient apologizes for being 'such a bother.'
Correct Answer: C
Rationale: The correct answer is C because the patient folding three washcloths over and over demonstrates engagement in a repetitive, soothing activity, indicating reduced agitation or restlessness. Choice A shows lack of improvement as the patient is still trying to get up. Choice B suggests dependency on the sitter for comfort. Choice D indicates compliance due to guilt, not necessarily effectiveness of the alternative.
The nurse is assessing a patient for lead poisoning. Which patient is the nurse most likely assessing?
- A. Young infant
- B. Toddler
- C. Preschooler
- D. Adolescent
Correct Answer: B
Rationale: The correct answer is B: Toddler. Toddlers are at highest risk for lead poisoning due to their habit of putting objects in their mouths. Lead exposure can come from old paint, soil, or water. Young infants have less exposure due to limited mobility. Preschoolers are less at risk as they are less likely to engage in mouthing behaviors. Adolescents have lower risk as they are less likely to come into contact with lead sources.
A home health nurse is assessing the home for fire safety. Which information from the family will cause the nurse to intervene? (Select all that apply.)
- A. Smoking in bed helps me relax and fall asleep.
- B. We never leave candles burning when we are gone.
- C. We use the same space heater my grandparents used.
- D. We use the RACE method when using the fire extinguisher.
- E. There is a fire extinguisher in the kitchen and garage workshop.
Correct Answer: A, C, D
Rationale: The correct answers are A, C, D.
A: Smoking in bed poses a significant fire hazard due to the risk of falling asleep while smoking, leading to potential ignition of bed linens.
C: Using an old space heater may increase the risk of malfunction and fire hazards, as older models may not have modern safety features.
D: Using the RACE method for fire extinguisher use (Rescue, Alarm, Contain, Extinguish) is incorrect; the correct method is PASS (Pull, Aim, Squeeze, Sweep).
B, E: Leaving candles burning and having fire extinguishers accessible are good fire safety practices.
In summary, choices A, C, and D warrant intervention due to the increased risk of fire hazards, while choices B and E demonstrate good fire safety habits.
A nurse is providing care to a patient. Which action indicates the nurse is following the National Patient Safety Goals?
- A. Identifies patient with one identifier before transporting to x-ray department
- B. Initiates an intravenous (IV) catheter using clean technique on the first try
- C. Uses medication bar coding when administering medications
- D. Obtains vital signs to place on a surgical patient's chart
Correct Answer: C
Rationale: The correct answer is C because using medication bar coding ensures the right medication is given to the right patient at the right time, aligning with National Patient Safety Goals to prevent medication errors. This process enhances patient safety by verifying the medication through scanning before administration.
Choice A may be a good practice, but it does not directly relate to a specific patient safety goal. Choice B focuses on IV catheter insertion technique, which is important but not specifically related to patient safety goals. Choice D is important for patient care but doesn't directly address medication safety.
The nurse is presenting an educational session on safety for parents of adolescents. Which information will the nurse include in the teaching session?
- A. Increased aggressiveness and blood spots on clothing may indicate substance abuse.
- B. Increased aggressiveness is an environmental clue that may indicate an adolescent is abusing.
- C. Adolescents need information about the effects of uncoordination on accidents.
- D. Adolescents need to be reminded to use seat belts primarily on long trips.
Correct Answer: A
Rationale: The correct answer is A because increased aggressiveness and blood spots on clothing are potential signs of substance abuse in adolescents. Aggressiveness and physical changes can indicate underlying issues like substance abuse, which is crucial for parents to recognize for intervention. B is incorrect because aggressiveness alone is not a definitive clue for substance abuse. C is incorrect as it focuses on uncoordination rather than specific signs of substance abuse. D is incorrect as it is a general safety reminder and not specific to substance abuse indicators.