A patient with severe ulnar drift caused by rheumatoid arthritis (RA) is scheduled for an arthroplasty of the right hand and fingers. The nurse determines that the patient has realistic expectations of the outcome of surgery when the patient says,
a. "I will be able to use my fingers to grasp objects better."
b. "My fingers will appear normal in size and shape after this surgery."
c. "This procedure will prevent further deformity in my hands and fingers."
d. "I will not have to do as many hand exercises after the surgery."
Answer: a. "I will be able to use my fingers to grasp objects better."
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The nurse is preparing a 5-year-old for a radiograph. Which of the following would be the best communication to prepare the child for the procedure?
A) "We are going to take some x-rays of your body." B) "We need to look inside at some of your organs." C) "X-rays are not painful; you won't feel a thing." D) "We are going to use a big camera to take pictures inside your body."
When a researcher makes a Type II error (concludes that no relationship between the independent and dependent variable exists when in fact it does), this could occur because of:
A) Inadequate sample size B) Unreliable data collection instruments C) Problems with adequately implementing the intervention D) All of the above
An older adult client has a history of osteoarthritis. The nurse cares for the client in the postoperative period after a below-the-knee amputation for complications of peripheral vascular disease. Which finding most concerns the nurse?
1. The client has a history of depression and anxiety, treated with a selective serotonin reuptake inhibitor. 2. The client takes acetaminophen (Tylenol) instead of prescribed pain medication as needed for osteoarthritis. 3. The client's spouse visits the hospital occasionally, usually to assist with the morning meal and bathing. 4. The client is irritable, reports moderate generalized pain, and states that he cannot "put a number on it."
Why is the administration of D25/50 contraindicated in a newborn?
A) It causes cerebral hemorrhage. B) It causes bradycardia. C) It causes respiratory failure. D) It increases ICP.