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A client with a new diagnosis of type 1 diabetes mellitus is being taught about self-administration of insulin by a nurse. Which of the following instructions should the nurse include?
- A. Store the current bottle of insulin at room temperature
- B. Massage the injection site after removing the needle
- C. Pull back on the plunger after injecting the insulin
- D. Use each syringe up to six times
Correct Answer: A
Rationale: The correct answer is to store the current bottle of insulin at room temperature. Insulin should be stored this way to maintain its potency and effectiveness. Choice B is incorrect because massaging the injection site after removing the needle is not recommended practice and can cause bruising. Choice C is incorrect as pulling back on the plunger after injecting insulin can lead to injecting air bubbles into the tissue. Choice D is incorrect as syringes should not be reused multiple times due to the risk of contamination and inaccurate dosing.
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What are the nursing interventions for a patient with pneumonia?
- A. Providing fluids and rest
- B. Monitoring lung sounds and respiratory rate
- C. Encouraging coughing and deep breathing exercises
- D. Administering antibiotics and providing oxygen therapy
Correct Answer: B
Rationale: The correct nursing interventions for a patient with pneumonia include monitoring lung sounds and respiratory rate to assess the effectiveness of treatment and the patient's respiratory status. Providing fluids and rest (Choice A) can be supportive measures but are not specific nursing interventions for pneumonia. Encouraging coughing and deep breathing exercises (Choice C) can be helpful for airway clearance but may not be appropriate for all patients with pneumonia. Administering antibiotics and providing oxygen therapy (Choice D) are medical interventions rather than nursing interventions.
A client had a left hip arthroplasty. Which of the following interventions should the nurse use to prevent dislocation?
- A. Maintain foam wedge between legs
- B. Monitor for shortening of the affected leg
- C. Encourage use of elastic stockings
- D. Avoid flexing the hips more than 60 degrees
Correct Answer: A
Rationale: The correct answer is to maintain a foam wedge between the legs. This intervention helps prevent hip dislocation by maintaining proper leg alignment after surgery. Monitoring for shortening of the affected leg (choice B) is not directly related to preventing dislocation. Encouraging the use of elastic stockings (choice C) is more related to preventing deep vein thrombosis rather than dislocation. Avoiding flexing the hips more than 60 degrees (choice D) is important post-surgery, but it is not the most direct intervention to prevent dislocation.
A nurse is providing home care for a client who is receiving tube feedings and medication through a gastrostomy tube. The family member providing the feedings reports that the client has begun to have diarrhea. For which of the following practices should the nurse intervene?
- A. Cleanse the bag every 24 hours
- B. Cleanse the bag every 48 hours
- C. Use tap water
- D. Flush the tube every 4 hours
Correct Answer: A
Rationale: The correct answer is A. Cleansing the bag every 24 hours can lead to contamination, increasing the risk of infection and diarrhea. Using tap water (choice C) is not recommended for cleaning the gastrostomy tube due to the risk of introducing harmful microorganisms. Cleansing the bag every 48 hours (choice B) is not frequent enough and may also contribute to infection. Flushing the tube every 4 hours (choice D) is a standard practice to ensure patency and should not be intervened by the nurse.
A nurse is providing teaching to the parent of a child who is receiving oral nystatin for oral candidiasis. Which of the following statements by the parent indicates an understanding of the teaching?
- A. I will mix the medication with applesauce
- B. I will provide a snack with the medication
- C. I will store the medication in the refrigerator
- D. I will swab the inside of my child's mouth with the medication
Correct Answer: D
Rationale: The correct answer is D because swabbing the inside of the child's mouth with the nystatin solution is the correct administration method for treating oral candidiasis. Mixing the medication with applesauce or providing a snack with it is not the recommended method of administration. Storing the medication in the refrigerator is also unnecessary and not part of the proper administration instructions.
A nurse is providing discharge teaching to a client following a cataract extraction. Which of the following instructions should the nurse include?
- A. Bend at the waist when picking up objects.
- B. Avoid lying on the operative side.
- C. Avoid lifting more than 10 lb.
- D. Apply ice to the affected eye.
Correct Answer: C
Rationale: The correct answer is C: 'Avoid lifting more than 10 lb.' After a cataract extraction, the nurse should instruct the client to avoid lifting heavy objects to prevent increased intraocular pressure, which could lead to complications. Choices A, B, and D are incorrect. A - 'Bend at the waist when picking up objects' can increase intraocular pressure; B - 'Avoid lying on the operative side' is not a specific concern related to cataract extraction; D - 'Apply ice to the affected eye' is not a standard post-cataract extraction instruction.