Nokea
Which information is most appropriate to teach the client before the arthroscopy procedure?
- A. Signs and symptoms of arthritis
- B. Technique for using crutches
- C. Adverse effects of drug therapy
- D. The need to balance rest and exercise
Correct Answer: B
Rationale: Teaching crutch use prepares the client for post-arthroscopy mobility, as weight-bearing may be limited. Other topics are relevant but less immediately critical before the procedure.
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The client is admitted to the hospital for a diagnostic workup. The client has vague symptoms of malaise, coughing, chest discomfort, low-grade fever, diffuse rashes, and musculoskeletal aches and pains. A diagnosis of probable lupus erythematosus has been made. The night nurse finds the client crying and saying, 'I would rather die than suffer with this disease for the rest of my life.' Which response by the nurse would be most therapeutic at this time?
- A. Telling the client there are support groups to join after discharge
- B. Offering to stay with the client to discuss concerns and questions
- C. Advising the client to write concerns on paper to discuss with the doctors and nurses tomorrow
- D. Offering the client a back rub and a warm cup of milk
Correct Answer: B
Rationale: Offering to stay and discuss concerns is therapeutic, providing emotional support and addressing the client's fears.
The experienced nurse observes the new nurse caring for the client who is in skeletal traction to stabilize a proximal femur fracture prior to surgery. Which observation by the experienced nurse indicates the new nurse needs additional orientation?
- A. Positions the client so the client's feet stay clear of the bottom of the bed
- B. Checks ropes so that they are positioned in the wheel groves of the pulleys
- C. Removes weights from ropes until the weights hang free of the bed frame
- D. Performs pin site care with chlorhexidine solution once during the 8-hour shift
Correct Answer: C
Rationale: C. Weights should be hanging freely, but weights should never be removed (unless a life-threatening situation occurs) because removal could result in injury and defeats the purpose of the traction. The lengths of the ropes need to be adjusted so the weights do not rest on the bed frame.
Which response by the nurse is most appropriate when the mother, concerned about her unborn daughter developing DMD, states that her brother and son have DMD?
- A. "You already have one child with muscular dystrophy; it's unlikely you'll have another."
- B. "Your brother and son have DMD; it's unlikely that you'll have another child with DMD."
- C. "As many as one-third of children born with DMD have no family history of the disease."
- D. "If your unborn child is a girl, she may carry the gene, but she will not develop DMD."
Correct Answer: D
Rationale: DMD is X-linked; females may be carriers but do not develop the disease.
The nurse is assessing the client who is to have a closed reduction for a right elbow dislocation. Which should be the nurse's priority?
- A. Presence of bruising to the right elbow
- B. Pain level rating on a 0-10 scale
- C. Sensation and pulse of the right forearm
- D. Left-handed or right-handed
Correct Answer: C
Rationale: C. Impairment of the neurovascular system is a priority. The closed reduction could cause further damage, which would be noted distal to the injury. Sensation and pulses are part of a neurovascular assessment to an extremity.
If the client is allergic to penicillin, the nurse must question a medical order for which type of antibiotic?
- A. An aminoglycoside such as gentamicin sulfate (Garamycin)
- B. A cephalosporin such as cefaclor (Ceclor)
- C. A tetracycline such as doxycycline (Vibramycin)
- D. A sulfonamide such as trimethoprim/sulfamethoxazole (Bactrim)
Correct Answer: B
Rationale: Cephalosporins (e.g., cefaclor) have a cross-sensitivity with penicillin, risking allergic reactions in penicillin-allergic clients. The other antibiotics listed do not share this cross-reactivity.