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Which of the following refers to an acute condition involving a portion of the intestine telescoping or being pulled into the section of intestine adjacent to it?  

A 4-week-old male infant presents with projectile, non-bilious vomiting after nearly every feeding. On exam, he appears dehydrated, and an “olive-shaped” mass is palpated in the epigastric region. The pediatric APRN suspects pyloric stenosis. Which of the following is the diagnostic study of choice to confirm this condition?  

The focus of APRNs is primary prevention. This is defined as activities that focus on:

All of the following are risks for lactic acidosis in individuals taking metformin except: 

A 35-year-old male is brought to the emergency department and is found to be diaphoretic, clammy, and agitated. He has altered mental status, slurred speech, and a core temperature 40°C. He was playing basketball outdoors prior. After further workup, the diagnosis of exertional heat stroke is made.  Which among the following does NOT have a role in treatment?

What feature of delirium differentiates it from dementia?

An elderly patient is brought to the emergency department after being found on the floor after a fall. The patient has unilateral sagging of the face, marked slurring of the speech, and paralysis on one side of the body. The patient’s blood pressure is 220/109 mm Hg. What is the likely treatment for this patient?

A person has been diagnosed with multiple sclerosis and asks the AGACNP to explain the disease. What description by the professional is most accurate?

A patient presents with bradycardia, hypotension, and signs of cardiogenic shock following an intentional overdose of a beta-blocker. Which of the following is considered the most appropriate first-line antidote?

A 68 year old patient presents with progressive tremor at rest, bradykinesia, and rigidity. The patient’s spouse reports the patient has been able to walk or stand with stability. Based on the following symptoms, what is the patient’s most likely diagnosis?