Nokea
What should the nurse include in patient teaching for a patient prescribed ceftriaxone for bacterial pneumonia?
- A. Take the medication as prescribed.
- B. Expect urine color changes.
- C. Complete the full course of the antibiotic.
- D. Avoid dairy products during treatment.
Correct Answer: C
Rationale: Rationale:
Ceftriaxone is an antibiotic used for bacterial pneumonia. Completing the full course is essential to completely eradicate the infection and prevent antibiotic resistance. Taking medication as prescribed is a general principle, but not specific to this medication. Urine color changes are not associated with ceftriaxone. Dairy products do not interact with ceftriaxone.
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After performing a paracentesis on a client with ascites, 3 liters of fluid are removed. Which assessment parameter is most critical for the nurse to monitor following the procedure?
- A. Pedal pulses.
- B. Breath sounds.
- C. Gag reflex.
- D. Vital signs.
Correct Answer: D
Rationale: The correct answer is D: Vital signs. After paracentesis, monitoring vital signs is crucial as fluid removal can lead to changes in blood pressure, heart rate, and overall fluid balance. Hypotension or tachycardia may indicate hypovolemia or shock. Pedal pulses (A) are important but not as critical post-paracentesis. Breath sounds (B) are important for respiratory assessment but not directly related to fluid removal. Gag reflex (C) is unrelated to paracentesis and not a priority post-procedure.
A patient with chronic kidney disease (CKD) is prescribed erythropoietin. What is the primary action of this medication?
- A. Stimulate white blood cell production
- B. Increase platelet count
- C. Promote red blood cell production
- D. Enhance clotting factor production
Correct Answer: C
Rationale: The correct answer is C: Promote red blood cell production. Erythropoietin is a hormone that stimulates the production of red blood cells in the bone marrow. This is crucial for patients with CKD who often develop anemia due to decreased erythropoietin production.
A: Stimulating white blood cell production is the function of other medications, such as colony-stimulating factors, not erythropoietin.
B: Erythropoietin does not have an effect on platelet count.
D: Enhancing clotting factor production is not the primary action of erythropoietin.
A patient with severe pain is prescribed morphine sulfate. What is the most important side effect for the nurse to monitor?
- A. Diarrhea
- B. Hypertension
- C. Respiratory depression
- D. Increased urine output
Correct Answer: C
Rationale: The correct answer is C: Respiratory depression. Morphine sulfate is an opioid analgesic that can suppress the respiratory drive, leading to respiratory depression, which can be life-threatening. Monitoring respiratory status is crucial to prevent complications.
Incorrect choices:
A: Diarrhea - While constipation is a common side effect of opioid use, diarrhea is not a significant concern compared to respiratory depression.
B: Hypertension - Morphine can cause hypotension rather than hypertension, so monitoring blood pressure for hypertension is not the priority.
D: Increased urine output - Morphine can actually cause urinary retention, so increased urine output is not a key side effect to monitor.
A client with heart failure is receiving intravenous furosemide (Lasix). Which assessment finding indicates that the medication is having the desired effect?
- A. Decreased peripheral edema.
- B. Elevated blood pressure.
- C. Increased heart rate.
- D. Decreased urine output.
Correct Answer: A
Rationale: The correct answer is A: Decreased peripheral edema. Furosemide is a diuretic that helps to remove excess fluid from the body, which can reduce peripheral edema in patients with heart failure. This indicates that the medication is effectively reducing fluid overload in the body. Elevated blood pressure (choice B) would not be an expected outcome of furosemide use. Increased heart rate (choice C) is not a direct effect of furosemide and can indicate worsening heart failure. Decreased urine output (choice D) would be an adverse effect of furosemide and would indicate the medication is not working as intended.
A client with heart failure is prescribed digoxin (Lanoxin). Which instruction should the nurse include in the client's teaching plan?
- A. Take your pulse before each dose and hold the medication if your pulse is below 60 beats per minute.
- B. Increase your intake of foods high in potassium.
- C. Take the medication with a high-fiber meal to enhance absorption.
- D. Skip a dose if you feel dizzy or lightheaded.
Correct Answer: A
Rationale: Correct Answer: A
Rationale:
1. Digoxin is a medication that can cause bradycardia as a side effect.
2. Instructing the client to take their pulse before each dose is crucial to monitor for bradycardia.
3. Holding the medication if the pulse is below 60 beats per minute helps prevent potential adverse effects.
4. This instruction ensures the client's safety and adherence to the prescribed regimen.
Summary:
- Choice B is incorrect because increasing potassium intake can lead to hyperkalemia when taking digoxin.
- Choice C is incorrect as taking digoxin with a high-fiber meal may affect absorption negatively.
- Choice D is incorrect because skipping a dose based on dizziness or lightheadedness may lead to suboptimal treatment outcomes.