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Which assessment intervention should the nurse implement specifically for the diagnosis of Guillain-Barré syndrome?
- A. Assess deep tendon reflexes.
- B. Complete a Glasgow Coma Scale.
- C. Check for Babinski's reflex.
- D. Take the client's vital signs.
Correct Answer: A
Rationale: Decreased deep tendon reflexes are a hallmark of Guillain-Barré syndrome due to peripheral nerve involvement. Glasgow Coma Scale, Babinski’s reflex, and vital signs are less specific.
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Which sign/symptom makes the nurse suspect the client has ankylosing spondylitis?
- A. Low back pain at night relieved by activity in the morning.
- B. Ascending paralysis of the lower extremities up to the spinal cord.
- C. A deep ache and stiffness in the hip joints radiating down the legs.
- D. Difficulty changing from lying to sitting position, especially at night.
Correct Answer: A
Rationale: Nighttime low back pain relieved by morning activity is classic for ankylosing spondylitis. Paralysis, hip pain, and positional difficulty suggest other conditions.
The nurse is assessing a client diagnosed with RA. Which assessment findings warrant immediate intervention?
- A. The client complains of joint stiffness and the knees feel warm to the touch.
- B. The client has experienced one (1)-kg weight loss and is very tired.
- C. The client requires a heating pad applied to the hips and back to sleep.
- D. The client is crying, has a flat facial affect, and refuses to speak to the nurse.
Correct Answer: D
Rationale: Crying, flat affect, and refusal to speak suggest depression or suicidal ideation, requiring immediate intervention. Stiffness, weight loss, and heating pad use are expected in RA.
The nurse in the holding area of the operating room is assessing the client prior to surgery. Which information warrants immediate intervention by the nurse?
- A. The client is able to mark the correct site for the surgery.
- B. The client can only tell the nurse about the surgery in lay terms.
- C. The client is allergic to iodine and does not have an allergy bracelet.
- D. The client has signed a consent form for surgery and anesthesia.
Correct Answer: C
Rationale: Missing an allergy bracelet for iodine risks exposure during surgery, requiring immediate intervention. Site marking, lay terms, and consent are appropriate.
The client is highly allergic to insect venom and is prescribed venom immunotherapy. Which statement is the scientific rationale for this treatment?
- A. Immunotherapy is effective in preventing anaphylaxis following a future sting.
- B. Immunotherapy will prevent all future insect stings from harming the client.
- C. This therapy will cure the client from having any allergic reactions in the future.
- D. This therapy is experimental and should not be undertaken by the client.
Correct Answer: A
Rationale: Venom immunotherapy desensitizes the immune system, reducing anaphylaxis risk. It does not prevent stings, cure all allergies, or remain experimental.
The 20-year-old female client diagnosed with advanced unremitting RA is being admitted to receive a regimen of immunosuppressive medications. Which question should the nurse ask during the admission process regarding the medications?
- A. Are you sexually active, and, if so, are you using birth control?
- B. Have you discussed taking these drugs with your parents?
- C. Which arm do you prefer to have an IV in for four (4) days?
- D. Have you signed an informed consent for investigational drugs?
Correct Answer: A
Rationale: Immunosuppressants are teratogenic, making contraception critical. Parental discussion, IV preference, and investigational consent are less relevant.