The nurse is caring for a client recently diagnosed with emphysema. What health maintenance Information would the nurse teach the client? (SELECT ALL THAT APPLY)

Proper use of prescribed oxygen in the home

Importance of smoking cessation

Importance of regular exercise

High carbohydrate, low protein diet

Avoid playing with grandchildren

Answer and Explanation

Correct Answer : A,B,C

A.   Proper use of prescribed oxygen in the home: This is a crucial aspect of care for a client with emphysema. Oxygen therapy may be prescribed to help manage symptoms and improve oxygenation. Proper use of prescribed oxygen equipment at home, including understanding flow rates, wearing oxygen as prescribed, and ensuring adequate oxygen saturation, is essential for the client's safety and well-being.
B.   Smoking cessation is paramount for individuals diagnosed with emphysema. Smoking is the primary cause of emphysema, and continuing to smoke can exacerbate symptoms, accelerate disease progression, and decrease the effectiveness of treatment.
C.   Regular exercise is beneficial for individuals with emphysema as it can help improve cardiovascular health, strengthen respiratory muscles, enhance endurance, and improve overall quality of life. However, exercise should be tailored to the individual's abilities and limitations.
D.   High carbohydrate, low protein diet is not appropriate for individuals with emphysema. In fact, a high carbohydrate, low protein diet may contribute to weight gain and exacerbate respiratory symptoms.
E.   While individuals with emphysema may need to take precautions to avoid exposure to respiratory infections, such as practicing good hand hygiene and avoiding close contact with individuals who are sick, there is no need to avoid playing with grandchildren altogether.

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Correct Answer is B

Explanation

B. Toxic megacolon is characterized by severe colonic dilation, leading to a significant increase in abdominal girth. As the colon becomes distended, it can cause visible abdominal swelling and bloating, which may be accompanied by tenderness upon palpation.
A. In the context of toxic megacolon, there may be a reduction or cessation of bowel movements due to colonic dilation and paralysis.
C. In toxic megacolon, bowel sounds may initially be hyperactive due to increased peristalsis as the colon attempts to overcome the obstruction. However, as the condition progresses, bowel sounds may diminish or become absent due to colonic dilation and paralysis.
D. While fever can be present in toxic megacolon due to the underlying inflammatory process, it is not universally seen in all cases.

A. Urine output 50 mL per hour B. Heart rate 60 beats/minute C. Heart rhythm regular D. Blood pressure 120/90

Correct Answer is B

Explanation

A. While it may have some impact on kidney function indirectly through its effects on blood pressure and heart function, urine output is not the primary parameter used to assess the effectiveness of carvedilol in a patient with a history of unstable angina.
B. Carvedilol, as a beta-blocker, helps reduce heart rate by blocking the effects of adrenaline on the heart. In unstable angina, lowering the heart rate can reduce myocardial oxygen demand, which is beneficial in managing ischemic symptoms
C. Carvedilol primarily affects heart rate and blood pressure but doesn't directly regulate heart rhythm. However, in patients with certain cardiac conditions, like heart failure or left ventricular dysfunction after a heart attack, carvedilol can sometimes help to stabilize heart rhythm indirectly by reducing stress on the heart.
D. Carvedilol is also effective in reducing blood pressure, which is beneficial in patients with unstable angina, as it decreases the workload on the heart and the oxygen demand of the myocardium. A blood pressure reading of 120/90 is within the normal range for an adult and indicates good control of blood pressure.

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The nurse is caring for a client recently diagnosed with emphysema. What health maintenance Information would the nurse teach the client? (SELECT ALL THAT APPLY)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse suspects that the client, hospitalized with severe ulcerative colitis, is experiencing the complication of toxic megacolon. Which assessment finding would support this suspicion?

Correct Answer is B

Explanation

The nurse is evaluating the medical prescription of carvedilol 6.25 mg PO daily for a client with a history of unstable angina. Which of the following reflects that the medication's action has been effective?

Correct Answer is B

Explanation

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