A client with type 1 diabetes mellitus, hypertension, and chronic kidney disease is to begin hemodialysis treatment. Which statement should the nurse include in client education?
Prepare for an abdominal catheter.
Continue routine medications.
Expect the insulin dosage to be reduced.
Include potassium-rich foods in the diet.
The Correct Answer is C
Choice A reason: An abdominal catheter is used for peritoneal dialysis, not hemodialysis. Hemodialysis requires access to a large blood vessel, usually in the arm or leg.
Choice B reason: Routine medications may need to be adjusted or avoided before or after hemodialysis, depending on their effects on blood pressure, fluid balance, and electrolytes.
Choice C reason: Insulin dosage may need to be reduced during hemodialysis because insulin is removed by the dialyzer and blood glucose levels may drop. This is the correct statement to include in client education.
Choice D reason: Potassium-rich foods should be limited in the diet of clients with chronic kidney disease and hemodialysis, because potassium can build up in the blood and cause cardiac arrhythmias.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["F","H"]
Explanation
a) Basic metabolic panel: This is a blood test that measures the levels of electrolytes, glucose, calcium, and kidney function. It is not a priority order for this client because her glucose level is within the normal range and her symptoms are not indicative of electrolyte imbalance or kidney failure.
b) Echocardiogram: This is a test that uses sound waves to create images of the heart and its valves, chambers, and blood flow. It is not a priority order for this client because her chest discomfort may not be related to a cardiac problem and her SpO2 is normal, indicating adequate oxygenation.
c) CT scan of abdomen: This is a test that uses X-rays to create detailed pictures of the organs and structures in the abdomen. It is not a priority order for this client because her abdominal pain is not severe or acute and her nausea and poor appetite may be due to her illness or dialysis.
d) Blood cultures times 2 sets: This is a test that checks for the presence of bacteria or fungi in the blood. It is not a priority order for this client because she does not have signs of infection such as fever, chills, or leukocytosis.
e) Chest X-ray: This is a test that uses X-rays to create images of the lungs and chest wall. It is not a priority order for this client because she does not have respiratory symptoms such as cough, shortness of breath, or wheezes.
f) Place on continuous cardiac monitor: This is an order that requires the nurse to attach electrodes to the client's chest and monitor the heart rate and rhythm continuously. This is a priority order for this client because she has a history of CAD and HTN and reports chest discomfort and lightheadedness, which could indicate a possible myocardial infarction (heart attack) or arrhythmia (irregular heartbeat).
g) CBC: This is a blood test that measures the number and types of blood cells, such as red blood cells, white blood cells, and platelets. It is not a priority order for this client because she does not have signs of anemia, bleeding, or infection.
h) 12 lead EKG: This is a test that records the electrical activity of the heart from 12 different angles. It can detect abnormalities in the heart's rhythm, conduction, or damage. This is a priority order for this client because she has a history of CAD and HTN and reports chest discomfort and lightheadedness, which could indicate a possible myocardial infarction (heart attack) or arrhythmia (irregular heartbeat).
Correct Answer is B
Explanation
Choice A reason: This is incorrect because the humoral immune response involves B cells that produce antibodies against specific antigens. However, AIDS affects the cellular immune response, which involves T cells that activate other immune cells and directly kill infected cells.
Choice B reason: This is correct because AIDS is caused by human immunodeficiency virus (HIV), which infects and destroys CD4+ T cells, also known as helper T cells. These cells are essential for initiating and regulating both humoral and cellular immunity. Without enough CD4+ T cells, the body cannot mount an effective response against pathogens, especially opportunistic infections that take advantage of a weakened immune system.
Choice C reason: This is incorrect because bone marrow suppression of white blood cells is not a direct consequence of AIDS. However, some drugs used to treat AIDS, such as zidovudine, may cause bone marrow suppression as a side effect.
Choice D reason: This is incorrect because exposure to multiple environmental infectious agents does not cause AIDS. However, people with AIDS are more susceptible to infections from various sources due to their impaired immune system.
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