A nurse is providing patient education for reducing the risk of coronary artery disease. Which of the following statements should the nurse make? (Select all that apply.)
Aim to keep your HDL cholesterol as low as possible
Controlling your diabetes is an important factor
Exercising and achieving your goal weight are recommended
Increase saturated fat intake and limit unsaturated fats
It is important to keep your blood pressure within normal limits
Correct Answer : B,C,E
A) Aim to keep your HDL cholesterol as low as possible:
High-density lipoprotein (HDL) cholesterol is often referred to as "good" cholesterol because it helps remove excess cholesterol from the bloodstream, thereby reducing the risk of atherosclerosis and coronary artery disease. The goal should be to raise HDL cholesterol levels, not lower them. Higher levels of HDL are associated with a lower risk of heart disease.
B) Controlling your diabetes is an important factor:
Diabetes is a major risk factor for coronary artery disease (CAD). Uncontrolled blood sugar levels can lead to damage of the blood vessels, increase the risk of atherosclerosis, and raise the likelihood of heart disease. Proper management of diabetes through diet, medication, and lifestyle changes is essential to reduce the risk of CAD.
C) Exercising and achieving your goal weight are recommended:
Regular exercise and maintaining a healthy weight are crucial for reducing the risk of coronary artery disease. Exercise helps improve cardiovascular health, lowers blood pressure, increases HDL cholesterol, and helps control body weight and blood sugar. Achieving and maintaining a healthy weight reduces the strain on the heart and lowers the risk of developing CAD.
D) Increase saturated fat intake and limit unsaturated fats:
Saturated fats can raise low-density lipoprotein (LDL) cholesterol, also known as "bad" cholesterol, which contributes to plaque buildup in the arteries and increases the risk of heart disease. Unsaturated fats, found in foods like olive oil, avocados, and fatty fish, are healthier and can help reduce cholesterol levels and improve heart health. The goal should be to limit saturated fats and increase the intake of unsaturated fats.
E) It is important to keep your blood pressure within normal limits:
High blood pressure is a significant risk factor for coronary artery disease. It can lead to the hardening and narrowing of the arteries, increasing the risk of heart attacks, strokes, and other cardiovascular events. Keeping blood pressure within normal limits through lifestyle changes, such as reducing salt intake, managing stress, exercising, and taking medications if needed, is essential for heart health.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Check the identifying information on the unit of blood against the patient’s ID bracelet:
This is the highest priority to ensure patient safety before beginning a transfusion. The risk of transfusion reactions, including hemolytic reactions due to mismatched blood, makes verifying patient identification critical. The nurse must match the blood product with the patient’s information and confirm that the blood product is correct for the patient. This verification is typically done with a second nurse to ensure safety. If the blood is mismatched, it can lead to severe, potentially life-threatening consequences.
B) Stay with the patient for 60 minutes after starting the transfusion:
While it is important to stay with the patient during the transfusion and monitor for adverse reactions, the highest priority before starting the transfusion is verifying patient and blood product compatibility. After starting the transfusion, staying with the patient for the first 15 minutes is critical for monitoring for early signs of a transfusion reaction, but this action occurs after the blood has been correctly matched and started.
C) Add the blood transfusion as a secondary line to the existing IV:
Ensuring proper identification and blood product matching is more critical than deciding whether to use a secondary IV line. The nurse should verify patient and blood compatibility first and then proceed with setting up the IV line for transfusion.
D) Prime new primary IV tubing with lactated Ringer's solution to use for the transfusion:
Priming IV tubing with lactated Ringer’s solution is incorrect for a blood transfusion. Blood should only be administered with normal saline, as other fluids, including lactated Ringer's solution, can cause clotting or hemolysis when mixed with blood products. This action would not be a safe or appropriate step in preparing for a blood transfusion. The correct solution to prime tubing for blood transfusions is normal saline, and this is secondary to ensuring proper patient identification and blood compatibility.
Correct Answer is D
Explanation
A) "Be sure to bend at the hip, not the knee, to pick up items."
After hip replacement surgery, patients are instructed to avoid bending at the hip beyond 90 degrees, as this can dislocate the newly replaced hip. The correct guidance would be to avoid bending at the hip and instead bend at the knee when picking up items, ensuring the hip joint stays in a safe position.
B) "Internally rotating your leg is okay, but do not externally rotate it."
Internal rotation of the hip joint should also be avoided post-surgery, as it can increase the risk of dislocation. The correct teaching is to prevent both internal and external rotation of the hip to ensure the joint remains stable. Patients should be instructed to avoid twisting motions that can compromise the surgical repair.
C) "If we need to help you roll in bed, we will roll you towards the operative side."
This can place undue pressure on the newly replaced hip, potentially leading to dislocation or injury. The operative side should be kept stable and protected, so it is safer to roll the patient onto the non-operative side if necessary.
D) "You should keep your knees apart using a wedge or pillow."
It is essential to keep the knees apart, typically using a wedge or pillow between the legs. This prevents the hip from adducting (moving toward the midline) and reducing the risk of dislocation. Maintaining this position ensures the hip remains in a safe, stable alignment during the healing process.
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