ATI RN
ATI Pharmacology Proctored Exam
1. A client has a new prescription for Calcitonin-salmon for postmenopausal osteoporosis. Which of the following instructions should the nurse include in the teaching?
- A. Swallow tablets on an empty stomach with plenty of water.
- B. Watch for skin rash and redness when applying calcitonin-salmon topically.
- C. Mix the liquid medication with juice and take it after meals.
- D. Alternate nostrils each time calcitonin-salmon is inhaled.
Correct answer: D
Rationale: Calcitonin-salmon is commonly administered intranasally for postmenopausal osteoporosis. To ensure optimal absorption, the client should alternate nostrils daily when inhaling the medication. This practice helps prevent irritation and promotes consistent drug delivery through both nostrils. Choices A, B, and C are incorrect because calcitonin-salmon is not swallowed as a tablet, applied topically, or mixed with juice; it is usually administered intranasally.
2. Which of the following types of insulin is classified as 'long-acting'?
- A. Lispro (Humalog)
- B. NPH (Humulin N)
- C. Regular insulin (Humulin R)
- D. Glargine (Lantus)
Correct answer: D
Rationale: The correct answer is Glargine (Lantus). Glargine is classified as a long-acting insulin due to its slow, steady release over an extended period, making it suitable for basal insulin requirements. It has a duration of action that can last up to 24 hours, helping to maintain stable blood sugar levels throughout the day. Lispro (Humalog) is a rapid-acting insulin, NPH (Humulin N) is an intermediate-acting insulin, and Regular insulin (Humulin R) is a short-acting insulin, so they are not classified as long-acting insulins.
3. A client with Schizophrenia is taking Risperidone. Which of the following instructions should the nurse include in the teaching?
- A. Increase your intake of snacks to prevent weight loss.
- B. Notify the provider if you develop breast enlargement.
- C. Be aware of the possibility of mild seizures while taking this medication.
- D. Expect an increase in libido when taking this medication.
Correct answer: B
Rationale: The correct instruction the nurse should provide to the client taking Risperidone for Schizophrenia is to notify the provider if they develop breast enlargement. Risperidone can lead to an increase in prolactin levels, causing gynecomastia (breast enlargement) and galactorrhea. Therefore, it is crucial for the client to report these manifestations to the healthcare provider for appropriate management. Choices A, C, and D are incorrect. Increasing snack intake to prevent weight loss is not a specific concern related to Risperidone. Mild seizures are not a common side effect of Risperidone, so this instruction is unnecessary. Risperidone is more likely to cause sexual side effects like decreased libido rather than an increase.
4. When starting therapy with cisplatin, a client should report which of the following adverse effects as instructed by the nurse?
- A. Tinnitus
- B. Nausea
- C. Constipation
- D. Weight gain
Correct answer: A
Rationale: The nurse should instruct the client to report tinnitus because it can be an indication of ototoxicity, a potential adverse effect of cisplatin. Ototoxicity can manifest as tinnitus, hearing loss, or balance disturbances, so it is crucial for the client to promptly report any changes in hearing such as tinnitus to prevent further damage.
5. A client is prescribed levothyroxine for hypothyroidism. Which of the following findings should indicate to the nurse that the medication is effective?
- A. Decreased heart rate
- B. Increased energy levels
- C. Weight loss
- D. Improved mental clarity
Correct answer: B
Rationale: Increased energy levels are a key indicator of the effectiveness of levothyroxine in treating hypothyroidism. Levothyroxine works to regulate thyroid hormone levels, which can lead to improved energy levels as the body's metabolism is restored. While the other options may also improve with treatment, increased energy levels directly reflect the correction of the thyroid hormone imbalance. Decreased heart rate can be an indicator of overmedication, weight loss can be attributed to increased metabolism but may not directly reflect the effectiveness of levothyroxine, and improved mental clarity is a more general cognitive improvement that may not directly relate to thyroid function.
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