Nokea
The client is discovered to have a popliteal aneurysm. Because of the aneurysm, the nurse should closely monitor the client for which associated problem?
- A. Thoracic outlet syndrome
- B. Ischemia in the lower limb
- C. Pulmonary embolism
- D. Raynaud’s phenomenon
Correct Answer: B
Rationale: A popliteal aneurysm (located in the space behind the knee) may cause ischemia in the leg distal to the aneurysm due to thrombus forming inside the aneurysm and potential emboli. Other options are unrelated to popliteal aneurysms.
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The clinic nurse is teaching the client at risk for developing arteriosclerosis. The nurse should teach the client that the dietary therapy to decrease homo-cysteine levels includes eating foods rich in which nutrient?
- A. Monosaturated fats
- B. B complex Vitamins
- C. Vitamin C
- D. Calcium
Correct Answer: B
Rationale: Homocysteine interferes with the elasticity of the endothelial layer in blood vessels. Foods rich in B-complex vitamins, especially folic acid, have been found to lower serum homocysteine levels. Monosaturated fats, Vitamin C, and Calcium do not have a direct effect on homocysteine levels.
The nurse fails to obtain scheduled VS at 0200 hours for the client who had cardiac surgery 2 days ago. After assessing the client at 0600 hours, the nurse documents the 0600 HR for both the 0200 and 0600 VS. Which conclusion should a supervising charge nurse make about the nurse’s actions? Select all that apply.
- A. The nurse’s action was acceptable; neither complications nor harmful effects occurred.
- B. The nurse’s action is concerning legally; the nurse fraudulently falsified documentation.
- C. The nurse’s action demonstrates beneficence; the nurse decided what was best for the client.
- D. The nurse’s action is extremely concerning; it involves the ethical issue of veracity.
- E. The nurse’s action demonstrates distributive justice; other clients’ needs were priority.
Correct Answer: B;D
Rationale: The charge nurse should conclude: B) Falsifying documentation is a legal concern; D) The action involves the ethical issue of veracity (truthfulness). The action is not acceptable (A), does not show beneficence (C), and there’s no evidence of distributive justice (E).
The client is prescribed to have an elastic bandage applied to the lower extremity to reduce edema. At which position on the client’s leg should the nurse start wrapping the elastic bandage?
- A. Location A
- B. Location B
- C. Location C
- D. Location D
Correct Answer: D
Rationale: The nurse should begin to apply the bandage at the distal point and proceed proximally. By starting at this point, trapping fluid atop the foot is avoided. The purpose of the bandage is to apply compression evenly to the lower leg. Starting at the knee, calf, or ankle increases edema distally.
The nurse is assessing the client following an inferior-septal wall MI. Which potential complication should the nurse further explore when noting that the client has JVD and ascites?
- A. Left-sided heart failure
- B. Pulmonic valve malfunction
- C. Right-sided heart failure
- D. Ruptured septum
Correct Answer: C
Rationale: Right-sided HF produces venous congestion in the systemic circulation, resulting in JVD and ascites (from vascular congestion in the GI tract). Left-sided HF causes pulmonary congestion, pulmonic valve issues cause murmurs, and a ruptured septum causes shock and murmurs, none of which match the findings.
The nurse is teaching the client newly diagnosed with chronic stable angina. Which instructions on measures to prevent future angina should the nurse incorporate? Select all that apply.
- A. Increase isometric arm exercises to build endurance.
- B. Wear a facemask when outdoors in cold weather.
- C. Take nitroglycerin before a stressful event even if pain free.
- D. Perform most exertional activities in the morning.
- E. Take a daily laxative to avoid straining with bowel movements.
- F. Discontinue use of all tobacco products if you use these.
Correct Answer: B;C;F
Rationale: The nurse should instruct: B) Wearing a facemask in cold weather to prevent vasoconstriction; C) Taking nitroglycerin prophylactically to improve coronary blood flow; F) Discontinuing tobacco to reduce vasoconstriction. Isometric exercises, morning exertion, and daily laxatives are not recommended as they may increase cardiac workload or cause other issues.