ATI RN
ATI Pathophysiology Exam
1. A patient is being treated with finasteride (Proscar) for benign prostatic hyperplasia (BPH). What expected outcome should the nurse include in the patient teaching?
- A. The medication will cure BPH after treatment is complete.
- B. The effects of the medication may take several weeks or months to become noticeable.
- C. The medication may cause increased hair growth.
- D. The medication may decrease libido.
Correct answer: B
Rationale: The correct answer is B. Finasteride is used to reduce the size of the prostate gland in patients with BPH, leading to decreased urinary frequency and urgency over several weeks or months. Choice A is incorrect because finasteride does not cure BPH but helps manage symptoms. Choice C is incorrect as increased hair growth is associated with another medication called minoxidil, not finasteride. Choice D is incorrect since finasteride may cause a decrease in libido as a side effect.
2. What is the condition called when the client's pupils are different sizes and have been this way since childhood?
- A. Exophthalmos
- B. Anisocoria
- C. Strabismus
- D. Scleral edema
Correct answer: B
Rationale: Anisocoria is the correct answer. Anisocoria is the condition of having pupils of different sizes. Exophthalmos refers to abnormal protrusion of the eyeball, not pupil size difference. Strabismus is a condition where the eyes are not properly aligned with each other. Scleral edema is swelling of the sclera, the white part of the eye, and not related to differing pupil sizes.
3. During a skin inspection at the outpatient clinic, the nurse notices patches of thick, red skin with silvery scales on the client’s elbows and knees. What skin abnormality does the nurse suspect?
- A. Scabies
- B. Rosacea
- C. Psoriasis
- D. Statis dermatitis
Correct answer: Psoriasis
Rationale:
4. Which of the following are potential side effects of electroconvulsive therapy (ECT)? Select one that does not apply.
- A. Short-term memory loss
- B. Headache
- C. Confusion
- D. Tardive dyskinesia
Correct answer: D
Rationale: Potential side effects of ECT include short-term memory loss, headache, confusion, and nausea. Tardive dyskinesia is not a side effect of ECT; it is associated with long-term use of antipsychotic medications, particularly antipsychotics that block dopamine receptors over time. ECT is primarily used for severe depression, bipolar disorder, and certain psychotic disorders. The other choices, short-term memory loss, headache, and confusion, are known side effects of ECT and are usually short-term and manageable.
5. A nurse is caring for a client who has a tracheostomy. Which of the following actions should the nurse take when providing tracheostomy care?
- A. Use sterile technique when performing tracheostomy care.
- B. Replace the tracheostomy ties every 24 hours.
- C. Use a sterile brush to clean the inner cannula.
- D. Change the tracheostomy dressing once a week.
Correct answer: C
Rationale: The correct answer is to use a sterile brush to clean the inner cannula. This action is crucial to prevent infection during tracheostomy care. Choice A is incorrect as clean technique is not adequate for tracheostomy care, sterile technique is required. Choice B is incorrect as tracheostomy ties should be replaced when soiled, not routinely every 24 hours. Choice D is incorrect as tracheostomy dressings should be changed more frequently to maintain cleanliness and prevent infection.
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