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 overhears two assistive personnel (APs) discussing a client in a hospital cafeteria, using the client’s name and discussing details of the diagnosis. Which of the following actions should the nurse take first?
- A. Report the APs' behavior to the supervisor
- B. Complete an incident report regarding the APs' conversation
- C. Provide the APs with written documentation on confidentiality
- D. Tell the APs to discontinue their conversation
Correct answer: D
Rationale: The correct action for the nurse to take first is to tell the APs to discontinue their conversation. By stopping the conversation immediately, the nurse addresses the breach of client confidentiality on the spot. This action is crucial to protect the client's privacy and confidentiality. While further steps such as reporting the behavior or providing education on confidentiality may be necessary, the immediate priority is to stop the inappropriate discussion. Reporting the behavior to the supervisor or completing an incident report can come after the immediate issue is addressed. Providing written documentation on confidentiality may be helpful but is not the most urgent action needed in this situation.
3. A client with a new prescription for an albuterol metered-dose inhaler is being taught by a nurse. Which of the following instructions should the nurse include in the teaching?
- A. Inhale quickly when using the inhaler.
- B. Hold your breath for 10 seconds after inhaling the medication.
- C. Take a second puff of the inhaler immediately after the first.
- D. Exhale fully after using the inhaler.
Correct answer: B
Rationale: The correct instruction is to hold your breath for 10 seconds after inhaling the medication. This allows the medication to settle in the lungs and maximize its effectiveness. Choice A is incorrect as inhaling quickly may lead to improper medication delivery. Choice C is wrong because taking a second puff immediately after the first without waiting for the prescribed interval may cause an overdose. Choice D is also incorrect as exhaling fully after using the inhaler may result in the medication being exhaled rather than absorbed by the lungs.
4. A nurse is preparing to administer prochlorperazine 2.5 mg IV. Available is prochlorperazine injection 5 mg/mL. How many mL should the nurse administer?
- A. 0.2 mL
- B. 0.5 mL
- C. 1.0 mL
- D. 1.5 mL
Correct answer: B
Rationale: To determine the volume of prochlorperazine to administer, divide the prescribed dose (2.5 mg) by the concentration of the medication (5 mg/mL). This calculation results in 0.5 mL. Therefore, the nurse should administer 0.5 mL to deliver the correct dose. Choice A (0.2 mL) is incorrect as it miscalculates the dosage. Choices C (1.0 mL) and D (1.5 mL) are also incorrect as they do not accurately reflect the calculated volume needed for the dose.
5. A nurse is assessing a newborn whose mother had gestational diabetes. Which of the following findings should the nurse identify as a manifestation of hypoglycemia?
- A. Hypertonia
- B. Jitteriness
- C. Acrocyanosis
- D. Generalized petechiae
Correct answer: B
Rationale: Jitteriness is a common sign of hypoglycemia in newborns. Other signs may include irritability, poor feeding, and lethargy. Choice A, Hypertonia, is not typically associated with hypoglycemia but rather with conditions like hypocalcemia. Acrocyanosis (Choice C) is a benign condition characterized by peripheral cyanosis and is not directly linked to hypoglycemia. Generalized petechiae (Choice D) are tiny red or purple spots on the skin due to bleeding and are not specific to hypoglycemia.
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