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A nurse is administering 1 L of 0.9% sodium chloride to a client who is postoperative and has fluid volume deficit. Which of the following changes should the nurse identify as an indication that the treatment was successful?
- A. Increase in hematocrit.
- B. Increase in respiratory rate.
- C. Decrease in heart rate.
- D. Decrease in capillary refill time.
Correct Answer: C
Rationale: The correct answer is C: Decrease in heart rate. Administering 0.9% sodium chloride would help rehydrate the client, leading to an increase in blood volume and improved cardiac output. As a result, the heart doesn't have to work as hard, leading to a decrease in heart rate, indicating successful treatment.
Incorrect choices:
A: Increase in hematocrit - This would indicate dehydration, not successful treatment.
B: Increase in respiratory rate - This could be a sign of respiratory distress, not related to fluid volume correction.
D: Decrease in capillary refill time - This could indicate improved peripheral circulation, but not a direct indicator of successful fluid resuscitation.
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A nurse is educating a client who has a terminal illness about declining resuscitation in a living will. The client asks, 'What would happen if I arrived at the emergency department and I had difficulty breathing?' Which of the following responses should the nurse make?
- A. We would consult the person appointed by your health care proxy to make decisions.
- B. We would give you oxygen through a tube in your nose.
- C. You would be unable to change your previous wishes about your care.
- D. We would insert a breathing tube while we evaluate your condition.
Correct Answer: A
Rationale: The correct answer is A: We would consult the person appointed by your health care proxy to make decisions. This response aligns with the client's living will and respects their wishes for declining resuscitation. By involving the designated health care proxy, the healthcare team ensures that decisions are made in accordance with the client's preferences.
Choice B is incorrect because providing oxygen through a tube does not address the client's concerns about declining resuscitation. Choice C is incorrect as it does not address the client's current situation or need for support in the emergency department. Choice D is incorrect as it goes against the client's expressed wishes in the living will. It is important to prioritize the client's autonomy and respect their decisions regarding end-of-life care.
A nurse in a provider's clinic is caring for a client who has diarrhea. The nurse is providing teaching for the client. Select the 4 instructions the nurse should include in the teaching.
- A. Increase intake of high-calcium foods.
- B. Eat probiotic foods, such as yogurt.
- C. Avoid alcohol while experiencing diarrhea.
- D. Eat raw vegetables.
- E. Eat three large meals a day.
- F. Avoid caffeine while experiencing diarrhea.
- G. Drink lots of fluids several times a day.
Correct Answer: B, C, F, G
Rationale: The correct instructions for the nurse to include are B, C, F, and G.
B: Probiotic foods like yogurt can help restore gut health.
C: Alcohol can worsen diarrhea, so it's important to avoid it.
F: Caffeine can be irritating to the digestive system, so avoiding it is beneficial.
G: Drinking lots of fluids helps prevent dehydration from diarrhea.
These instructions are essential for managing diarrhea effectively.
Incorrect options:
A: High-calcium foods may not be well-tolerated during diarrhea.
D: Raw vegetables can be difficult to digest during diarrhea.
E: Eating three large meals can be too much for a digestive system experiencing diarrhea.
A nurse is performing a skin assessment for a client who expresses concern about skin cancer. Which of the following findings should the nurse identify as a potential indication of a skin malignancy?
- A. A lesion with uniform pigmentation
- B. New appearance of petechiae
- C. A mole with an asymmetrical appearance
- D. The presence of a papule
Correct Answer: C
Rationale: The correct answer is C: A mole with an asymmetrical appearance. This is indicative of a potential skin malignancy such as melanoma. The asymmetry suggests irregular growth patterns, which can be a sign of cancerous cells. Other choices, such as A (lesion with uniform pigmentation), B (petechiae), and D (presence of a papule) are not specific indicators of skin malignancy. Lesions with uniform pigmentation are more likely to be benign. Petechiae are tiny red spots due to bleeding under the skin and are not typically associated with skin cancer. Papules are small raised bumps that can have various causes, not necessarily cancerous. Therefore, choice C is the most concerning finding for skin cancer based on asymmetry, prompting further evaluation and possible biopsy.
A nurse is reviewing a client's fluid and electrolyte status. Which of the following findings should the nurse report to the provider?
- A. Sodium 130 mEq/L
- B. Creatinine 1.0 mg/dL
- C. Sodium 135 mEq/L
- D. Potassium 5.4 mEq/L
Correct Answer: A
Rationale: The correct answer is A: Sodium 130 mEq/L. A sodium level of 130 mEq/L is considered hyponatremia, which can indicate potential fluid imbalance or certain health conditions. The nurse should report this finding to the provider for further evaluation and intervention.
Choices B, C, and D fall within normal reference ranges for creatinine, sodium, and potassium levels, respectively. Therefore, they do not require immediate reporting.
In summary, the nurse should report a low sodium level (A) as it can be clinically significant, while the other choices are within normal limits and do not warrant immediate action.
A nurse is admitting a new client. Which of the following actions should the nurse take while performing medication reconciliation?
- A. Verify the client's name on their identification bracelet with the medication administration record.
- B. Call the pharmacy to determine whether the client's medications are available.
- C. Compare the client's home medications with the provider's prescriptions.
- D. Place the client's home medication bottles in a secure location.
Correct Answer: C
Rationale: The correct answer is C: Compare the client's home medications with the provider's prescriptions. This is essential for medication reconciliation to ensure accuracy and prevent medication errors. By comparing the client's home medications with the provider's prescriptions, the nurse can identify discrepancies, address any missing medications or duplications, and ensure the client receives the correct treatment. Verifying the client's name (A) is important for patient safety but not directly related to medication reconciliation. Calling the pharmacy (B) may provide some information but does not involve comparing home medications with provider prescriptions. Placing home medication bottles in a secure location (D) is not part of the medication reconciliation process.