ATI LPN
PN ATI Capstone Pharmacology 1 Quiz
1. A nurse is teaching a client about the use of aspirin. Which of the following should be included?
- A. It can cause drowsiness
- B. It should be taken with food
- C. Monitor for signs of bleeding
- D. It is safe during pregnancy
Correct answer: C
Rationale: The correct answer is C: 'Monitor for signs of bleeding.' Aspirin is known to increase the risk of bleeding, so clients should be monitored for this potential side effect. Choice A is incorrect because aspirin is not typically associated with causing drowsiness. Choice B is not a specific consideration for aspirin use; it is not necessary to take it with food. Choice D is incorrect because aspirin is not considered safe during pregnancy and should be avoided, especially in the third trimester, as it may cause complications for the mother and the baby.
2. A nurse is assessing a client who has a sodium level of 122 mEq/L. Which of the following findings should the nurse expect?
- A. Decreased deep tendon reflexes
- B. Positive Trousseau’s sign
- C. Hypoactive bowel sounds
- D. Sticky mucous membranes
Correct answer: A
Rationale: A sodium level of 122 mEq/L indicates hyponatremia, which is characterized by decreased deep tendon reflexes. Hyponatremia leads to neurological symptoms such as altered reflexes. Choices B, C, and D are not typically associated with hyponatremia. Positive Trousseau’s sign is related to hypocalcemia, hypoactive bowel sounds can be seen in paralytic ileus or decreased peristalsis, and sticky mucous membranes are not specific findings related to sodium imbalances.
3. A client diagnosed with pneumonia is receiving oxygen therapy at 4 L/min via nasal cannula. Which of the following interventions is most important?
- A. Encourage fluid intake.
- B. Monitor oxygen saturation levels.
- C. Change the oxygen tubing daily.
- D. Assist with frequent position changes.
Correct answer: B
Rationale: Monitoring oxygen saturation levels is the most important intervention in this scenario. It ensures that the client is receiving adequate oxygenation, which is crucial for a client with pneumonia. By monitoring saturation levels, the nurse can promptly identify any oxygenation issues and adjust the oxygen delivery if necessary. Encouraging fluid intake, changing oxygen tubing daily, and assisting with frequent position changes are also important aspects of care for a client with pneumonia, but they are not as critical as monitoring oxygen saturation levels in ensuring immediate respiratory support.
4. A nurse working in a mental health facility observes a client who has bipolar disorder walk over to a table occupied by other clients and knock their game off the table. Which of the following is an appropriate response by the nurse?
- A. Apologize to the others for your behavior.
- B. I am disappointed that you continue to act out when you are angry.
- C. Come outside with me for a walk.
- D. If you don't calm down, you will have to go into seclusion.
Correct answer: C
Rationale: Offering to go for a walk with the client helps redirect their energy in a non-confrontational way, avoiding escalation of aggressive behavior while promoting de-escalation.
5. A nurse is completing an assessment of a newborn who is 2 hours old. Which of the following findings is indicative of cold stress?
- A. Respiratory rate of 60 per minute
- B. Jitteriness of the hands
- C. Diaphoresis
- D. Bounding peripheral pulses
Correct answer: B
Rationale: Jitteriness of the hands is a classic sign of cold stress in newborns, indicating that the infant is having difficulty maintaining a stable body temperature. Cold stress can lead to hypoglycemia and increased oxygen consumption. The other options (A, C, and D) are not directly associated with cold stress in newborns. A respiratory rate of 60 per minute may be within the normal range for a newborn. Diaphoresis (excessive sweating) and bounding peripheral pulses are not specific signs of cold stress in newborns.
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