Lisarhodes411

What is the American Nurses Association (ANA)? A. A nursing licensure exam B. An organization that establishes standards for nursing practice C. A hospital accreditation agency D. A nursing school Correct Answer: B Rationale: The ANA develops standards and supports the nursing profession. What is the role of the National League for Nursing (NLN)? A. Licenses nurses B. Conducts medical surgeries C. Promotes excellence in nursing education D. Oversees hospital funding C...

1. Nervous signaling Q1. Nervous signaling is best described as: A. A process independent of membrane voltage B. A process influenced by potential difference across the membrane C. A process that occurs only in glands D. A chemical digestion process Answer: B Rationale: Nervous signaling depends on electrical potential differences across the cell membrane. 2. Cations and anions Q2. The charges responsible for membrane potential are: A. Neutral atoms only B. Proteins onl...

Blood Pressure Regulators The body is composed of systems that have evolved and diversified in order to maintain the natural functions and processes they regulate. One such system that has these regulators is the body's cardiovascular system. The body's pump, which regulates the flow of vitally needed oxygen to all cells of the body, as well as the discard of carbon dioxide and other waste products, is the heart. Because blood pressure varies at different points within the body, differ...

A patient who underwent an orthopedic repair of a fractured tibia reports escalating, unremitting pain that is completely unrelieved by an intravenous opioid via Patient-Controlled Analgesia (PCA). The nurse notes the patient's toes are cool, pale, and display a delayed capillary refill time. The nurse should recognize these signs as indicative of which complication? A) Systemic sepsis secondary to hardware contamination B) Localized pressure injury from an unpadded fiberglass cast C) N...

The PMHNP is assessing an infant with rhythmic tongue sucking, back arching, and swallowing. The examiner should consider: A. Gastroesophageal reflux disease B. Failure to thrive C. Iron deficiency D. Inadequate emotional attachment Correct Answer: A. Gastroesophageal reflux disease Rationale: Back arching (Sandifer-like behavior) with feeding is strongly associated with gastroesophageal reflux disease (GERD), especially in infants. Primary treatment for infant rumination disor...

1. Essential Tremor A 52-year-old woman presents with a 1-year history of bilateral hand tremors that worsen with activity and improve after drinking alcohol. Her mother has similar symptoms. What is the most likely diagnosis? A. Alcohol withdrawal B. Parkinson’s disease C. Essential tremor D. Huntington’s disease E. Multiple sclerosis Correct Answer: C. Essential tremor Rationale: Essential tremor is an action tremor that improves with alcohol and often has a familial pa...

1. Guillain-Barré Syndrome Prognosis Q1. A 12-year-old girl presents with rapidly progressive dysarthria, dysphagia, and ascending weakness following a sore throat. What is the most accurate prognostic statement? A. Mortality is >50% in most cases B. Full recovery is rare in Guillain-Barré syndrome C. Most patients recover fully with supportive care D. EMG findings do not affect prognosis Correct Answer: C. Most patients recover fully with supportive care Rationale: About 85...

. Complex Regional Pain Syndrome (CRPS) Question: A 40-year-old woman develops burning, throbbing pain, swelling, and marked sensitivity to touch in her right arm 2 months after a Colles’ fracture. What is the most appropriate initial treatment? Options: 1. Acetaminophen 2. Naproxen (Naprosyn) 3. Acyclovir 4. Colchicine 5. Cephalexin Correct Answer: 2. Naproxen (Naprosyn) Rationale: The patient has early-stage Complex Regional Pain Syndrome (CRPS type I) following tr...

Topic: Opioid Agonist-Antagonists — Do opioid agonist-antagonists have high or low potential for abuse? A) High potential for abuse, similar to full opioid agonists B) Low potential for abuse when compared with opioid agonists C) No potential for abuse D) Variable potential depending on route of administration Correct Answer: B Rationale: Opioid agonist-antagonists (such as buprenorphine and pentazocine) have a lower potential for abuse compared to full opioid agonists due to their...

Which statement accurately describes the delivery method, total duration, and standard reading level of the Next Generation NCLEX-RN® exam? A) It is a fixed-length paper examination, lasting up to 6 hours, written at a postgraduate reading level. B) It uses Computer Adaptive Testing (CAT), has a maximum time limit of 5 hours, and is written at a tenth-grade reading level. C) It is a linear, non-adaptive digital exam, lasting 4 hours, written at a college-freshman reading level. D) It is...