Nokea
Which statement by the nurse about fiberglass casts is most accurate?
- A. Fiberglass casts are less expensive than plaster
- B. Fiberglass casts are lightweight.
- C. Fiberglass casts are flexible.
- D. Fiberglass casts are less restrictive than plaster casts.
Correct Answer: B
Rationale: Fiberglass casts are lightweight compared to plaster, making them more comfortable for clients. They are not necessarily less expensive, flexible, or less restrictive, as both types immobilize effectively.
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The nurse identifies the concept of impaired functional ability for a client diagnosed with rheumatoid arthritis. Which intervention should the nurse implement?
- A. Teach the client to apply antiembolism (TED) hose.
- B. Administer the nonsteroidal medication before the morning meal.
- C. Encourage the client to perform low-impact exercises daily.
- D. Refer the client to occupational therapy for gait training.
Correct Answer: C
Rationale: Low-impact exercises maintain joint function in RA, addressing impaired ability. TED hose are for DVT, NSAIDs are for pain, and OT is for specific tasks, not gait.
The nurse knows that elevated findings on which laboratory test typically validate a diagnosis of gout?
- A. Creatinine clearance
- B. Blood urea nitrogen
- C. Serum uric acid
- D. Serum calcium
Correct Answer: C
Rationale: Elevated serum uric acid levels confirm gout, as they reflect the hyperuricemia leading to crystal formation in joints. Other tests are not specific to gout diagnosis.
The school nurse is completing spinal screenings. Which data require a referral to an HCP?
- A. Bilateral arm lengthening while bending over at the waist.
- B. A deformity which resolves when the head is raised.
- C. Equal spacing of the arms and body at the waist.
- D. A right arm lower than the left while bending over at the waist.
Correct Answer: D
Rationale: Asymmetrical arm positioning (right lower than left) suggests scoliosis, requiring HCP referral. Symmetrical arms, resolving deformities, and equal spacing are normal.
The 32-year-old male client with a traumatic left AKA is being discharged from the rehabilitation department. Which discharge instructions should be included in the teaching? Select all that apply.
- A. Report any pain not relieved with analgesics.
- B. Eat a well-balanced diet and increase protein intake.
- C. Be sure to attend all outpatient rehabilitation appointments.
- D. Encourage the client to attend a support group for amputations.
- E. Stay at home as much as possible for the first couple of months.
Correct Answer: A,B,C,D
Rationale: Reporting unrelieved pain, high-protein diet, rehab appointments, and support groups promote healing and adaptation. Staying home hinders recovery and socialization.
Which statement made by the family member indicates the need for further teaching?
- A. The hand should be elevated higher than the elbow.
- B. The knot should be tied at the back of the neck.
- C. The elbow should be flexed within the sling.
- D. The sling is used to elevate and support the arm.
Correct Answer: B
Rationale: Tying the knot at the back of the neck may cause discomfort or pressure on the cervical spine. The knot should be tied to the side to avoid this. The other statements correctly describe the proper use of a triangular sling for shoulder immobilization.