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A nurse is providing teaching to a client who has chronic kidney failure and an AV fistula for hemodialysis with a new prescription for epoetin alfa. Which of the following therapeutic effects of epoetin alfa should the nurse include in the teaching?
- A. Reduces blood pressure
- B. Inhibits clotting of fistula
- C. Promotes RBC production
- D. Stimulates growth of neutrophils
Correct Answer: C
Rationale: The correct answer is C: Promotes RBC production. Epoetin alfa stimulates red blood cell production, which is important for clients with chronic kidney disease who may have anemia due to decreased erythropoietin production by the kidneys. Options A, B, and D are incorrect: epoetin alfa does not directly reduce blood pressure, inhibit clotting of the fistula, or stimulate growth of neutrophils.
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A nurse is caring for a client who has congestive heart failure and is taking digoxin. The client reports nausea and refuses to eat breakfast. Which of the following actions should the nurse take first?
- A. Encourage the client to eat the toast on the breakfast tray
- B. Administer an antiemetic
- C. Inform the client's provider
- D. Check the client's apical pulse
Correct Answer: D
Rationale: The correct answer is to check the client's apical pulse first. Nausea can be a sign of digoxin toxicity, and assessing the client's heart rate is crucial in this situation. Administering an antiemetic or encouraging the client to eat should come after ensuring the client's safety. While informing the provider is important, the immediate concern is to assess for potential digoxin toxicity by checking the client's apical pulse.
A nurse is preparing to administer ampicillin 500 mg in 50 mL of dextrose 5% in water (D5W) to infuse over 15 min. The drop factor of the manual IV tubing is 10 gtt/mL. How many gtt/min should the nurse set the manual IV infusion to deliver?
- A. 30 gtt/min
- B. 32 gtt/min
- C. 33 gtt/min
- D. 35 gtt/min
Correct Answer: C
Rationale: Calculation: 10 gtt/mL 50 mL · 15 min = 33.33, rounded to 33 gtt/min. This ensures proper delivery of the medication over the prescribed time. Choice A is incorrect because it does not factor in the precise calculation based on the given data. Choice B is incorrect as it does not reflect the accurate rate of infusion required. Choice D is incorrect as it does not align with the correct calculation based on the drop factor and infusion parameters provided in the question.
A nurse is preparing to administer an enteral tube feeding through an NG tube at 250 mL over 4 hr. The nurse should set the pump to deliver how many mL/hr?
- A. 60 mL/hr
- B. 62 mL/hr
- C. 63 mL/hr
- D. 65 mL/hr
Correct Answer: C
Rationale: Calculation: 250 mL / 4 hours = 62.5 mL/hr, which should be rounded up to 63 mL/hr. This ensures the correct rate is set for continuous feeding. Choice A (60 mL/hr) is incorrect as it does not reflect the accurate calculation. Choice B (62 mL/hr) is close but does not round up to the nearest whole number as required. Choice D (65 mL/hr) is higher than the correct calculation and would deliver the feeding solution at a faster rate than prescribed.
A healthcare provider is reviewing laboratory values for a client who reports fatigue and cold intolerance. The client has an increased thyroid-stimulating hormone (TSH) level and a decreased total T3 and T4 level. The healthcare provider should anticipate a prescription for which of the following medications?
- A. Methimazole
- B. Somatropin
- C. Levothyroxine
- D. Propylthiouracil
Correct Answer: C
Rationale: The client's symptoms and lab results indicate hypothyroidism, and levothyroxine is the standard treatment to replace the deficient thyroid hormones. Methimazole and propylthiouracil are used to treat hyperthyroidism by decreasing the production of thyroid hormones. Somatropin is a growth hormone used in conditions of growth hormone deficiency, not for hypothyroidism.
A client with ulcerative colitis has a new prescription for sulfasalazine. What adverse effect should the client monitor for according to the nurse?
- A. Jaundice
- B. Constipation
- C. Oral candidiasis
- D. Sedation
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.