ATI RN
Final Exam Pathophysiology
1. What specific instructions should the nurse provide for proper administration of alendronate (Fosamax) in a patient with osteoporosis?
- A. Take the medication with milk to enhance calcium absorption.
- B. Take the medication with a full glass of water and remain upright for at least 30 minutes.
- C. Take the medication at bedtime to ensure absorption during sleep.
- D. Take the medication with food to prevent gastrointestinal upset.
Correct answer: B
Rationale: The correct answer is to take alendronate with a full glass of water and remain upright for at least 30 minutes. This is essential to prevent esophageal irritation and ensure proper drug absorption. Choice A is incorrect as alendronate should not be taken with milk due to potential interactions. Choice C is incorrect as there is no need to take the medication at bedtime specifically. Choice D is incorrect as taking alendronate with food can decrease its absorption.
2. A nurse practitioner is seeing a client in the clinic with a suspected diagnosis of bacterial meningitis. What should the nurse anticipate as the priority action?
- A. Administer the first dose of antibiotics immediately after blood cultures are drawn.
- B. Start an IV line and administer corticosteroids to reduce inflammation.
- C. Isolate the client to prevent the spread of infection.
- D. Perform a lumbar puncture to confirm the diagnosis.
Correct answer: A
Rationale: The correct answer is to administer the first dose of antibiotics immediately after blood cultures are drawn for suspected bacterial meningitis. This is crucial to initiate treatment promptly and improve patient outcomes. Starting an IV line and administering corticosteroids (Choice B) may be part of the treatment plan but administering antibiotics is the priority. Isolating the client (Choice C) is important to prevent the spread of infection but not the priority over initiating antibiotic therapy. Performing a lumbar puncture (Choice D) may confirm the diagnosis, but treatment should not be delayed for this step in suspected cases of bacterial meningitis.
3. A patient is receiving oral nystatin suspension for a fungal infection of the mouth. Which of the following adverse effects is most likely to be experienced with this form of nystatin?
- A. Local irritation
- B. Burning
- C. Nausea
- D. Urinary urgency
Correct answer: A
Rationale: The correct answer is A: Local irritation. When using oral nystatin suspension for a fungal infection of the mouth, local irritation is the most likely adverse effect that a patient may experience. Nystatin is generally well-tolerated, but some patients may develop local irritation, such as mouth or throat irritation. Choices B, C, and D are less likely adverse effects of oral nystatin suspension. Burning, nausea, and urinary urgency are not commonly associated with nystatin use for a fungal infection of the mouth.
4. Which of the following is not included in the care plan of a client with moderate cognitive impairment involving dementia of the Alzheimer’s type?
- A. Daily structured schedule
- B. Positive reinforcement for performing activities of daily living
- C. Stimulating environment
- D. Use of validation techniques
Correct answer: C
Rationale: In the care plan for a client with moderate cognitive impairment involving Alzheimer's type dementia, a stimulating environment is not included as it can potentially increase confusion. Therefore, it is important to provide a familiar, structured, and predictable environment to reduce stress and disorientation. Daily structured schedules help in maintaining routine and familiarity, positive reinforcement encourages engagement in activities, and validation techniques help in communicating effectively with the client by acknowledging their feelings and reality orientation.
5. Which of the following birthmarks usually fade or regress as the child gets older?
- A. Hemangiomas
- B. Congenital dermal melanocytosis (i.e., Mongolian spots)
- C. Macular stains
- D. Hemangiomas, congenital dermal melanocytosis (i.e., Mongolian spots), and macular stains
Correct answer: D
Rationale: The correct answer is D. Hemangiomas, congenital dermal melanocytosis (i.e., Mongolian spots), and macular stains are birthmarks that usually fade or regress as the child gets older. Hemangiomas are vascular birthmarks that often shrink and fade over time. Congenital dermal melanocytosis (Mongolian spots) are blue-gray birthmarks commonly found on the lower back and buttocks of infants, which typically fade by adolescence. Macular stains, also known as salmon patches, are pink or red birthmarks that usually fade within the first few years of life. Choice D is correct because all the mentioned birthmarks tend to diminish as the child grows, unlike choices A, B, and C which do not fade or regress with age.
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