- Brain and spinal cord - Meninges (protective covering for brain and spinal cord) o Dura matter (outside layer), arachnoid matter (middle layer), pia matter (inner layer), epidural space (between skull and duramatter) Brain - 3 main areas - Brainstem (basics, life sustaining) - Cerebellum (coordination) - Forebrain (includes relay station, memory, intelligence, creativity, emotions) Cerebral Cortex - Frontal lobe (front of head, controls voluntary movement, broca’s area for expressiv...

NR 283 Pathophysiology Quiz 5 / NR283 Quiz 5 (Latest): Chamberlain College of Nursing Chamberlain NR 283 Pathophysiology Quiz 5(Latest) / Chamberlain NR283 Pathophysiology Quiz 5 (Verified Answer download to score A) 1. Which of the following statements is TRUE about malignant brain tumors? a. Most brain tumors arise from malignant neurons. b. Primary brain tumors rarely metastasize outside the CNS. c. The blood-brain barrier prevents secondary brain tumors. d. Brainstem tumors do not manifest ...

Pathophysiology Final Exam Concept Review Gastrointestinal Chapter 17 Hiatal Hernia: causes, Signs and Symptoms Gastritis: Acute vs. Chronic, Signs and Symptoms Peptic Ulcer Disease: Cause, Signs and Symptoms, location Cholelithiasis: Hepatitis: Hepatic Encephalopathy Cirrhosis: Esophageal varices: Crohn’s disease Ulcerative Colitis: Appendicitis: Intestinal Obstruction: Gastric Cancer: Pancreatitis Gastroesophageal ref lux (acid reflux) GERD: Renal Functions of the...

A 38-week primigravida who works as a secretary and sits at a computer for 8 hours each day tells the nurse that her feet have begun to swell. Which instruction would be most effective in preventing pooling of blood in the lower extremities? 2. A 26-year-old, gravida 2, para 1 client is admitted to the hospital at 28-weeks gestation in preterm labor. She is given 3 doses of terbutaline sulfate (Brethine) 0.25 mg subcutaneously to stop her labor contractions. The nurse plans to monitor for which ...

HESI Pharmacology Exam | Questions and Verified Answers with Rationales | Latest 2020 / 2021 1. The nurse is reviewing the use of the patient-controlled analgesia (PCA) pump with a client in the immediate postoperative period. The client will receive morphine 1 mg IV per hour basal rate with 1 mg IV every 15 minutes per PCA to total 5 mg IV maximally per hour. What assessment has the highest priority before initiating the PCA pump? A) The expiration date on the morphine syringe in the pump. B) ...

HESI Pharmacology Exam | Questions and Answers with Rationales | Latest 2020 / 2021 1. Which nursing intervention is most important when caring for a client receiving the antimetabolite cytosine arabinoside (Arc-C) for chemotherapy? A) Hydrate the client with IV fluids before and after infusion. B) Assess the client for numbness and tingling of extremities. C) Inspect the client's oral mucosa for ulcerations. D) Monitor the client's urine pH for increased acidity. C) Inspect the client's ora...

NSG 5003 | NSG5003 Unit I: The Cell 1. It is true that a eukaryotic cell: 2. The function of a histone found in a eukaryote cell focuses on cellular: 3. An organelle that is responsible for the metabolism of cellular energy is referred to as a/an: 4. Which statement best describes a desmosome? 5. Which statement describes the function of a second messenger? 6. Which statement is correct regarding cellular energy? 7. Movement of a solute molecule from an area of high concentration to an area of l...

Question 1 1 out of 1 points To perform the Rinne test, place the tuning fork on the: Selected Answer: mastoid bone.  Question 2 1 out of 1 points Mr. Johnson presents with a freely movable cystic mass in the midline of the high neck region at the base of the tongue. This is most likely a: Selected Answer: D. thyroglossal duct cyst.  Question 3 1 out of 1 points Nuchal rigidity is most commonly associated with: Selected Answer: B. meningeal irritation.  Question 4 1 out of...

NSG5003 Midterm Exam / NSG 5003 Midterm Exam: Advanced pathophysiology: South University South University NSG5003 Midterm Exam / South University NSG 5003 Midterm Exam Question 1 (5 points) What causes the rapid change in the resting membrane potential to initiate an action potential? Question 1 options: Potassium gates open and potassium rushes into the cell, changing the membrane potential from negative to positive Sodium gates open and sodium rushes into the cell, changing the membrane ...