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A nurse is caring for a client who is receiving vancomycin intermittent IV bolus therapy for methicillin-resistant Staphylococcus aureus (MRSA). Which of the following findings is an indication to the nurse that the client is experiencing an adverse effect of the medication?
- A. The client reports ringing in the ears.
- B. The client is becoming flushed.
- C. The client reports increased thirst.
- D. The client has a decreased urine output.
Correct Answer: B
Rationale: The correct answer is B: The client is becoming flushed. Flushing is a common adverse effect of vancomycin, indicating a possible allergic reaction or infusion reaction. Flushing can be a sign of red man syndrome, a severe reaction to vancomycin. The nurse should monitor closely and report this finding to the healthcare provider.
Incorrect Answer Rationale:
A: The client reports ringing in the ears - this is a potential adverse effect of vancomycin, but not as critical as flushing.
C: The client reports increased thirst - this is not typically associated with vancomycin adverse effects.
D: The client has a decreased urine output - this may indicate nephrotoxicity, a known side effect of vancomycin, but flushing is more indicative of an immediate adverse reaction.
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A nurse is providing teaching to a client about strategies to manage menopausal symptoms. Which of the following instructions should the nurse include in the teaching?
- A. Use water-based lubricant during intercourse to reduce discomfort.
- B. Take estrogen supplements without consulting a provider.
- C. Limit calcium intake to reduce bloating.
- D. Avoid all physical activity to conserve energy.
Correct Answer: A
Rationale: The correct answer is A: Use water-based lubricant during intercourse to reduce discomfort. This instruction is important for managing menopausal symptoms like vaginal dryness and discomfort during intercourse. Water-based lubricants can help alleviate these symptoms. Option B is incorrect as taking estrogen supplements without consulting a provider can have risks and side effects. Option C is incorrect because limiting calcium intake is not recommended during menopause, as calcium is important for bone health. Option D is incorrect as avoiding physical activity can worsen menopausal symptoms and impact overall health.
A nurse is assessing a client who is undergoing radiation therapy for breast cancer. Which of the following findings is an indication to the nurse that the client is experiencing an adverse effect of the therapy?
- A. Skin changes
- B. Hypertension
- C. Diarrhea
- D. Increased white blood cell count
Correct Answer: A
Rationale: The correct answer is A: Skin changes. This is because skin changes, such as redness, irritation, or peeling, are common adverse effects of radiation therapy. The skin over the treated area may become sensitive and may develop a sunburn-like appearance. This indicates that the radiation is affecting the skin cells. Hypertension (B), diarrhea (C), and increased white blood cell count (D) are not typically associated with adverse effects of radiation therapy for breast cancer. Hypertension may be related to stress or other factors, diarrhea could be due to other causes, and an increased white blood cell count is not a typical adverse effect of radiation therapy.
A nurse is assessing a client who has suspected appendicitis. Which of the following manifestations should the nurse expect? (Select all that apply.)
- A. Right lower quadrant pain
- B. Rebound tenderness
- C. Nausea and vomiting
- D. Elevated blood glucose
- E. Hypotension
Correct Answer: A, B, C
Rationale: The correct manifestations for suspected appendicitis are A, B, and C. A is correct as appendicitis typically presents with right lower quadrant pain due to inflammation of the appendix. B is correct as rebound tenderness, which is pain upon release of pressure on the abdomen, is a classic sign of appendicitis. C is correct as nausea and vomiting are common symptoms due to irritation of the gastrointestinal tract. D and E are incorrect as elevated blood glucose and hypotension are not commonly associated with appendicitis.
A nurse is planning care for a client who has tuberculosis. Which of the following precautions should the nurse implement for this client?
- A. Standard precautions
- B. Airborne precautions
- C. Contact precautions
- D. Droplet precautions
Correct Answer: B
Rationale: The correct answer is B: Airborne precautions. Tuberculosis is spread through the air via droplet nuclei. Implementing airborne precautions involves placing the client in a negative pressure room, using an N95 respirator, and ensuring proper ventilation. Standard precautions (A) are used for all clients. Contact precautions (C) are used for clients with infections that can be spread by direct or indirect contact. Droplet precautions (D) are used for infections spread through larger respiratory droplets. In this case, airborne precautions are specifically needed due to the mode of transmission of tuberculosis.
A nurse is assessing a client who takes salmeterol to treat moderate asthma. Which of the following findings should indicate to the nurse that the medication has been effective?
- A. The client has decreased mucus production.
- B. The clients daily peak expiratory flow (PEF) measures 85% above personal best.
- C. The client has a respiratory rate of 24/min.
- D. The client reports no nighttime coughing.
Correct Answer: B
Rationale: The correct answer is B because an increase in the client's daily peak expiratory flow (PEF) by 85% above their personal best indicates improved lung function, which is a positive response to salmeterol. This demonstrates that the medication is effectively managing the asthma symptoms.
Choice A is incorrect because decreased mucus production is not a direct indicator of salmeterol's effectiveness in treating asthma. Choice C is incorrect as the respiratory rate alone does not provide specific information about the medication's effectiveness. Choice D is incorrect since the absence of nighttime coughing may be due to various factors and not solely because of salmeterol's effectiveness.