The nurse is teaching a client with chronic renal failure (CRF) about the use of recombinant human erythropoietin (Epogen) Subcutaneous injections. Which statement indicates the client understands the teaching?

"The red blood cell count should begin to improve with these injections

"My Cr and BUN will slowly improve over the next 7-10 days.

I will not have to take Furosemide any longer.

Urine output should improve with these injections.

Answer and Explanation

The Correct Answer is A

Recombinant human erythropoietin is a medication commonly used in the treatment of anemia associated with chronic renal failure. It stimulates the production of red blood cells in the bone marrow, helping to improve anemia.

The other statements mentioned do not accurately reflect the expected outcomes or effects of recombinant human erythropoietin:

Chronic renal failure leads to impaired kidney function, and while recombinant human erythropoietin can help address anemia, it does not directly improve creatinine (Cr) and blood urea nitrogen (BUN) levels, which are markers of kidney function.

Furosemide is a diuretic commonly used in the management of fluid retention in renal failure. Recombinant human erythropoietin does not replace or eliminate the need for diuretic therapy.

Chronic renal failure typically involves decreased kidney function and impaired urine production. Recombinant human erythropoietin does not directly affect urine output.

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Correct Answer is B

Explanation

The given observations suggest the occurrence of malignant hyperthermia (MH), a potentially life-threatening reaction to certain medications used during anesthesia. MH is characterized by an increase in heart rate (tachycardia), elevated body temperature (hyperthermia), and muscle rigidity. The primary treatment for MH is the administration of dantrolene, which is a skeletal muscle relaxant that helps to counteract the effects of the reaction.

Naloxone (Narcan) is an opioid receptor antagonist used to reverse the effects of opioid overdose or excessive opioid sedation.

Furosemide (Lasix) is a diuretic used to treat conditions such as edema and high blood pressure.

Flumazenil (Romazicon) is a benzodiazepine receptor antagonist used to reverse the effects of benzodiazepine overdose or excessive sedation.

A. I can use a cool air dryer to help circulate air to relieve the itch. B. I can use a hot air dryer to help circulate air to relieve the itch. C. "I can use a damp towel to trickle water into the cast to relieve the Itch." D. "I can use a plastic hanger to slide into the cast to relieve the Itch."

Correct Answer is A

Explanation

This statement demonstrates an understanding of proper cast care for itch relief. Using a cool air dryer on a low setting can help circulate air and provide relief from itching under the cast. It is important not to use a hot air dryer as it may cause discomfort, skin irritation, or burn. Trickling water or inserting objects into the cast can lead to moisture accumulation and potential complications.

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The nurse is teaching a client with chronic renal failure (CRF) about the use of recombinant human erythropoietin (Epogen) Subcutaneous injections. Which statement indicates the client understands the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

During surgery, the nurse makes the following observations about the patient: Pulse rises from 68 beats per minute to 110 beats per minute. Temperature increases from 36.5 C to 38.50 Muscles appear rigid. The circulating nurse anticipates preparation of:

Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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