ATI LPN
ATI LPN Med Surg Exam 5 Questions
Extract:
Question 1 of 5
A patient with pheochromocytoma is admitted to the hospital with severe hypertension. Which nursing intervention is the highest priority?
Correct Answer: A
Rationale: Administering an alpha-adrenergic blocker is critical to control severe hypertension caused by excessive catecholamines in pheochromocytoma, preventing complications like stroke.
Question 2 of 5
Which of the following is an appropriate treatment for Meniere's disease?
Correct Answer: B
Rationale: A low-sodium diet reduces fluid retention in the inner ear, alleviating vertigo, tinnitus, and hearing loss in Meniere's disease.
Question 3 of 5
A nurse is reinforcing teaching about a tonometry examination with a client who has manifestations of glaucoma. Which of the following statements should the nurse include in the teaching?
Correct Answer: A
Rationale:
Tonometry measures intraocular pressure, a key factor in glaucoma management to prevent optic nerve damage.
Question 4 of 5
A 45-year-old patient has been prescribed a topical antibiotic for an ear infection. What is the correct way to administer this medication?
Correct Answer: A
Rationale: Tilting the head to the side and pulling the earlobe up and back is the recommended method for adults to straighten the ear canal, allowing the drops to flow directly into the ear canal and reach the site of infection effectively. This method ensures that the medication is properly administered and can work effectively to treat the infection.
Question 5 of 5
A 45-year-old male patient presents to the emergency department with excessive thirst, frequent urination, and signs of dehydration. His laboratory results show low urine osmolality and high serum sodium levels. Based on this case scenario, which of the following management strategies would be appropriate for this patient? (Select All that Apply.)
Correct Answer: B,C
Rationale: Desmopressin reduces urine output in conditions like diabetes insipidus, and hypotonic saline corrects dehydration and high serum sodium. Diuretics, fluid restriction, and hypertonic saline would worsen the condition.