Nokea
A nurse is assessing a client who is receiving enteral feedings through a nasogastric tube. Which of the following findings requires immediate intervention?
- A. Aspirating 100 mL of gastric residual
- B. Gastric pH of 4
- C. Auscultating crackles in the lung bases
- D. Checking residual every 6 hours
Correct Answer: C
Rationale: Auscultating crackles in the lung bases indicates fluid in the lungs, which can be a sign of aspiration pneumonia or pulmonary edema and requires immediate intervention to prevent respiratory distress. Aspirating 100 mL of gastric residual is within the acceptable range and does not require immediate intervention. A gastric pH of 4 is normal for gastric contents. Checking residual every 6 hours is a routine nursing intervention and does not indicate an urgent issue like pulmonary complications.
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What is the best way to monitor fluid balance in a patient with kidney disease?
- A. Monitor daily weight
- B. Monitor input and output
- C. Check for edema
- D. Check urine output
Correct Answer: A
Rationale: The correct answer is to monitor daily weight. This method is the most accurate way to assess fluid balance in patients with kidney disease. Daily weight monitoring can detect even small changes in fluid balance, such as fluid retention or loss, which may not be evident through other methods. Monitoring input and output (choice B) is also important but may not provide a complete picture of fluid balance as it doesn't consider factors like insensible losses. Checking for edema (choice C) is a sign of fluid retention but may not always be present or may be difficult to assess accurately. Checking urine output (choice D) is important but may not reflect the overall fluid balance status of the patient.
A client with schizophrenia starting therapy with clozapine is being discharged. Which symptom should the client report to the provider as the highest priority?
- A. Constipation
- B. Blurred vision
- C. Fever
- D. Dry mouth
Correct Answer: C
Rationale: The correct answer is C: Fever. When a client is taking clozapine, fever can indicate serious conditions such as infection or severe reactions, which need immediate medical attention. Constipation (choice A), blurred vision (choice B), and dry mouth (choice D) are common side effects of clozapine but are not as urgent as fever. Constipation can be managed with dietary changes or medications, blurred vision can improve over time, and dry mouth can be relieved with frequent sips of water.
If a nurse administers an incorrect dose of medication, which fact related to the incident report should the nurse document in the client's medical record?
- A. Time the medication was given
- B. The client's response to the medication
- C. The dose that was administered
- D. Reason for the error
Correct Answer: A
Rationale: The correct answer is to document the time the medication was given. This is essential for understanding the sequence of events surrounding the medication error. While documenting the client's response to the medication (Choice B) is important for assessing any effects, the immediate concern should be to establish a clear timeline by documenting the time of administration. Recording the dose administered (Choice C) is also important, but in the context of understanding the incident, the time factor takes precedence. The reason for the error (Choice D) should be included in the incident report but may not be the first priority when documenting in the client's medical record.
A nurse is caring for a client who is at risk for developing deep vein thrombosis (DVT). Which of the following actions should the nurse implement?
- A. Massage the client's legs every 2 hours.
- B. Encourage the client to remain on bed rest.
- C. Apply sequential compression devices to the client's legs.
- D. Administer anticoagulants as prescribed.
Correct Answer: C
Rationale: The correct action the nurse should implement is to apply sequential compression devices to the client's legs. This intervention helps prevent venous stasis and reduce the risk of deep vein thrombosis (DVT). Massaging the client's legs may dislodge a clot and is contraindicated in this situation (choice A). Encouraging bed rest may increase the risk of DVT due to prolonged immobility (choice B). While administering anticoagulants is a common treatment for DVT, in this case, the question is about preventive measures, and using sequential compression devices is a non-pharmacological approach.
A nurse is providing teaching to a client who has osteoporosis about preventing fractures. Which of the following instructions should the nurse include?
- A. Increase your intake of calcium-rich foods.
- B. Avoid weight-bearing exercises.
- C. Perform weight-bearing exercises regularly.
- D. Avoid taking calcium supplements.
Correct Answer: C
Rationale: The correct instruction the nurse should include is to perform weight-bearing exercises regularly. Weight-bearing exercises help maintain bone density and reduce the risk of fractures in clients with osteoporosis. Increasing intake of calcium-rich foods (Choice A) is also beneficial for bone health. Avoiding weight-bearing exercises (Choice B) is incorrect as these exercises are essential for strengthening bones. Avoiding calcium supplements (Choice D) may not be necessary if the client's dietary intake is inadequate.