Nokea
A client is diagnosed with a spontaneous pneumothorax necessitating the insertion of a chest tube. What is the best explanation for the nurse to provide this client?
- A. The tube will drain fluid from your chest.'
- B. The tube will remove excess air from your chest.'
- C. The tube controls the amount of air that enters your chest.'
- D. The tube will seal the hole in your lung.'
Correct Answer: B
Rationale: The purpose of the chest tube is to create negative pressure and remove the air that has accumulated in the pleural space.
You may also like to solve these questions
After a myocardial infarction, a client is placed on a sodium restricted diet. When the nurse is teaching the client about the diet, which meal plan would be the most appropriate to suggest?
- A. 3 oz broiled fish, 1 baked potato, 1/2 cup canned beets, 1 orange, and milk
- B. 3 oz. canned salmon, fresh broccoli, 1 biscuit, tea, and 1 apple
- C. A bologna sandwich, fresh eggplant, 2 oz fresh fruit, tea, and apple juice
- D. 3 oz turkey, 1 fresh sweet potato, 1/2 cup fresh green beans, milk, and 1 orange
Correct Answer: D
Rationale: 3 oz turkey, 1 fresh sweet potato, 1/2 cup fresh green beans, milk, and 1 orange. Canned fish and vegetables and cured meats are high in sodium. This meal does not contain any canned fish and/or vegetables or cured meats.
The nurse is instructing a 65 year-old female client diagnosed with osteoporosis. The most important instruction regarding exercise would be to
- A. exercise doing weight bearing activities
- B. exercise to reduce weight
- C. avoid exercise activities that increase the risk of fracture
- D. exercise to strengthen muscles and thereby protect bones
Correct Answer: A
Rationale: exercise doing weight bearing activities. Weight bearing exercises are beneficial in the treatment of osteoporosis. Although loss of bone cannot be substantially reversed, further loss can be greatly reduced if the client includes weight bearing exercises along with estrogen replacement and calcium supplements in their treatment protocol.
The nurse is assessing an 8 month-old child with atonic cerebral palsy. Which statement from the parent supports the presence of this problem?
- A. When I put my finger in the left hand the baby doesn't respond with a grasp.'
- B. My baby doesn't seem to follow when I shake toys in front of its face.'
- C. When it thundered loudly last night the baby didn't even jump.'
- D. When I put the baby in a back lying position that's how I find it hours later.'
Correct Answer: D
Rationale: When I put the baby in a back lying position that's how I find it hours later.' Atonic cerebral palsy is characterized by low muscle tone and lack of movement, so the baby remaining in the same position for hours supports this diagnosis.
The nursing student approaches the instructor after being stuck by a bloody needle. Which instructor statement is most accurate knowing that the client was HIV-positive?
- A. "Wash with soap and water and see the HCP now; treatment should begin within 1 to 2 hours."
- B. "The first HIV antibody testing is completed in 6 weeks and then repeated in 3 months."
- C. "Wash with soap and water now. At the end of the clinical shift, notify your physician."
- D. "Flush immediately with water for 10 minutes and then cover with a bandage and glove."
Correct Answer: A
Rationale: A: Immediate washing and HCP evaluation within 1-2 hours are critical for post-exposure prophylaxis. B: Testing timing is incorrect. C: Delaying care is risky. D: Flushing is for mucosal exposure.
A client with heart failure has Lanoxin (digoxin) ordered. What would the nurse expect to find when evaluating for the therapeutic effectiveness of this drug?
- A. Diaphoresis with decreased urinary output
- B. Increased heart rate with increased respirations
- C. Improved respiratory status and increased urinary output
- D. Decreased chest pain and decreased blood pressure
Correct Answer: C
Rationale: Improved respiratory status and increased urinary output. Digoxin, a cardiac glycoside, is used in clients with heart failure to slow and strengthen the heartbeat. As cardiac output is improved, renal perfusion is improved and urinary output increases. Clients can become toxic on this drug, indicated by findings of bradycardia, dysrhythmia, and visual and GI disturbances.