Nokea
The nurse performs a home safety survey for an older adult. Click to specify the findings that require intervention by the nurse.
- A. Scatter rugs at the end of the stairs
- B. Smoke detector present without a battery
- C. Stairs present with sturdy hand rails
- D. New light fixtures installed and connected in a grounded electrical outlet
- E. Extension cord covered with an anti-skid area rug
- F. Unlabeled household chemicals under the sink
- G. Fire extinguisher present 30 feet from the stove
Correct Answer: A,B,E
Rationale: Scatter rugs and extension cords pose trip hazards, and a non-functional smoke detector is a fire risk. Unlabeled chemicals risk poisoning, requiring intervention.
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The nurse is caring for a client who is 24 hours postoperative following a left total knee replacement. Which assessment data would indicate that the client is ready for discharge?
- A. Pulse (P) 102, RR 18, BP 104/72 mm Hg
- B. Urine output of 200 mL in the past 8 hours
- C. Lung bases are clear upon auscultation
- D. The client rates left knee pain as 8/10 on the Numerical Rating Scale
Correct Answer: C
Rationale: Clear lung bases indicate no respiratory complications, such as pneumonia, which is critical for discharge readiness. A pulse of 102 and low blood pressure (104/72 mm Hg) suggest possible instability, requiring further evaluation. Low urine output (200 mL/8 hours) indicates potential renal issues, and severe pain (8/10) suggests inadequate pain control, both contraindicating discharge.
The nurse is teaching a client how to ambulate using a cane. Which action should the nurse take?
- A. Stand on the client's unaffected (stronger) side during ambulation
- B. Instruct the client to look down at their feet as they ambulate
- C. Instruct the client to move the weaker leg to the cane after placing the cane forward.
- D. Advance the cane 6-10 inches with each step
Correct Answer: A
Rationale: Standing on the stronger side provides support. Looking down risks falls, the stronger leg moves first, and advancement is 12-16 inches.
The charge nurse is preparing for an influx of clients with measles (rubeola) in the emergency department. To prevent the spread of this infection, the nurse recommends
- A. The distribution of respirator masks (N95) to nursing staff.
- B. Disposable face shields outside client rooms.
- C. The placement of bleach wipes to disinfect commonly touched surfaces.
- D. The removal of alcohol-based hand rubs.
Correct Answer: A
Rationale: Measles requires airborne precautions, including N95 respirators for staff. Face shields, bleach wipes, and removing hand rubs are not specific to airborne transmission.
The nurse is teaching a client how to ambulate using crutches. Which of the following information should the nurse include?
- A. Keep the crutches 4 in (10 cm) in front of your feet while standing.
- B. When ascending stairs, lead with your unaffected (stronger) leg.
- C. Before sitting down in a chair, move both crutches to the unaffected (stronger) side of the body.
- D. Your shoulders should support your body weight while ambulating with crutches.
Correct Answer: B
Rationale: Leading with the stronger leg when ascending stairs ensures stability. Crutches should be 6-10 inches forward, crutches stay in both hands when sitting, and weight is on hands, not shoulders.
The nurse is caring for a 10-year-old child on the pediatric unit. The nurse, when caring for this age group, should be aware that:
- A. The child will do something for another person if that person does something for the child.
- B. The child now follows social standards for the good of all.
- C. The child wants to follow the rules because of a need to be seen as 'good.'
- D. The child finds satisfaction in following rules.
Correct Answer: C
Rationale: 10-year-olds are in Kohlberg’s conventional stage, seeking approval by following rules to be seen as 'good.' Reciprocity, societal good, or intrinsic satisfaction are less applicable.