ATI LPN
PN ATI Capstone Pharmacology 1 Quiz
1. A healthcare professional is completing a nutritional assessment on a client and measures body mass index (BMI). Which of the following readings correlates with a BMI of an overweight client?
- A. 18.5
- B. 24.9
- C. 25
- D. 32
Correct answer: C
Rationale: A BMI of 25-29.9 is considered overweight. Therefore, a BMI of 25 correlates with an overweight client. A BMI of 18.5-24.9 indicates a healthy weight. Choices A, B, and D are incorrect as they fall into the healthy weight or obese categories, not overweight.
2. A client with rheumatoid arthritis is taking prednisone. Which of the following findings should the nurse identify as an adverse effect of this medication?
- A. Weight loss
- B. Hypoglycemia
- C. Hypertension
- D. Hyperkalemia
Correct answer: C
Rationale: The correct answer is C: Hypertension. Prednisone, a corticosteroid, can lead to hypertension as an adverse effect. Prednisone can cause sodium and water retention, leading to increased blood pressure. Options A, B, and D are incorrect. Weight loss is not typically associated with prednisone use; instead, weight gain is more common. Hypoglycemia is not a common adverse effect of prednisone; in fact, it can elevate blood sugar levels. Hyperkalemia is also not a typical adverse effect of prednisone; instead, it can cause hypokalemia, or low potassium levels.
3. A nurse is reviewing a client's medical record and notes that the client is taking tamoxifen. The nurse should identify that tamoxifen is used to treat which of the following conditions?
- A. Non-Hodgkin's lymphoma
- B. Endometriosis
- C. Breast cancer
- D. Polycystic ovary syndrome
Correct answer: C
Rationale: Tamoxifen is an anti-estrogen medication primarily used to treat hormone receptor-positive breast cancer. It works by blocking estrogen receptors in breast tissue, slowing the growth of tumors that require estrogen to grow. Choice A, Non-Hodgkin's lymphoma, is incorrect because tamoxifen is not indicated for its treatment. Choice B, Endometriosis, is incorrect as tamoxifen is not used for this condition. Choice D, Polycystic ovary syndrome, is also incorrect since tamoxifen is not a treatment for this syndrome.
4. A healthcare provider is reviewing the health history of an older adult who has a hip fracture. The healthcare provider should identify what as a risk factor for developing pressure injuries?
- A. Advanced age
- B. Urinary incontinence
- C. Regular skin assessments
- D. Adequate hydration
Correct answer: B
Rationale: Urinary incontinence is a significant risk factor for skin breakdown and pressure injuries. It can lead to prolonged skin exposure to moisture and irritants, increasing the susceptibility to pressure injuries. Advanced age (Choice A) is a risk factor due to changes in skin integrity and decreased tissue viability, but it is not as direct a risk factor as urinary incontinence. Regular skin assessments (Choice C) are important for early detection and prevention but are not a risk factor themselves. Adequate hydration (Choice D) is essential for overall skin health but is not a direct risk factor for pressure injuries.
5. 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.
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