A nurse educator is teaching a group of recent nursing graduates about their occupational risks for contracting hepatitis B. What preventative measures should the educator promote? Select all that apply.

Annual vitamin K injections

Use of standard precautions

Consumption of a vitamin-rich diet

Annual vitamin B12 injections

Immunization

Answer and Explanation

Correct Answer : B,E

A. Annual vitamin K injections: Vitamin K injections do not prevent Hepatitis B.

B. Use of standard precautions: Standard precautions reduce the risk of exposure to bloodborne pathogens, including Hepatitis B.

C. Consumption of a vitamin-rich diet: While a healthy diet is important, it does not specifically prevent Hepatitis B.

D. Annual vitamin B12 injections: Vitamin B12 injections are unrelated to Hepatitis B prevention.

E. Immunization: Vaccination is a key preventive measure against Hepatitis B.

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Correct Answer is D

Explanation

A. "Controlling my blood pressure will decrease my risk of having a heart attack to some degree." This statement is accurate. Controlling blood pressure reduces the risk of developing ACS.

B. "Because I'm over 80, even a 20 mm Hg drop in my blood pressure can reduce my risk." Research indicates that even modest reductions in blood pressure can significantly lower the risk of cardiovascular events, especially in older adults.

C. "High blood pressure will increase my body's need for oxygen and increase my heart's workload." High blood pressure increases myocardial oxygen demand and can lead to ischemia, which is a precursor to ACS.

D. "My high blood pressure has no relationship to the severity of heart disease or its outcomes." This statement is false. High blood pressure is a major risk factor for heart disease, including ACS, and it directly affects the severity and outcomes of heart disease.

A. Pulmonary crackles/rales B. Weight gain C. Hepatomegaly D. Jugular vein distention

Correct Answer is A

Explanation

A. Pulmonary crackles/rales: Left-sided heart failure leads to a buildup of fluid in the lungs, causing pulmonary congestion and crackles/rales on auscultation.

B. Weight gain: This is more commonly associated with right-sided heart failure due to fluid retention, though it can be seen in both types of heart failure.

C. Hepatomegaly: Hepatomegaly is typically associated with right-sided heart failure due to congestion in the systemic circulation.

D. Jugular vein distention: JVD is a sign of right-sided heart failure, as it indicates increased central venous pressure.

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A nurse educator is teaching a group of recent nursing graduates about their occupational risks for contracting hepatitis B. What preventative measures should the educator promote? Select all that apply.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

. A nurse is discussing management of hypertension with a patient. Which patient statement indicates that additional teaching about the relationship between hypertension and acute coronary syndrome (ACS) is needed?

Correct Answer is D

Explanation

Which of the following is an indication of Left sided heart failure?

Correct Answer is A

Explanation

A patient asks the nurse, "What is blood pressure?" The nurse would most appropriately respond:

. A nurse is caring for a client who has been admitted for the treatment of advanced cirrhosis. What assessment should the nurse prioritize in this client's plan of care?

A patient with cholelithiasis asks the nurse why he/she is jaundiced. What is the nurse's best answer?

Order: Octreotide continuous infusion via pump at 50 mcg/hour Available: Octreotide 0.5 mg in 100 mL of fluid Infuse at

Which of the following signs/symptoms would not be seen in a patient with cirrhosis?

A client on long-term mechanical ventilation becomes very frustrated when he tries to communicate. Which intervention should the nurse perform to assist the client?

The nurse is preparing adult smoking cessation material for a patient admitted with heart failure. What criteria did the nurse use to determine that the patient should receive this material?

Which of the following is not a direct cause of ARDS?