Maryville University Of St. Louis

Test 1 Patho Apoptosis- A programmed death Example: Inflammatory process Necrosis-Irreversible injury Examples: Mr. Bax r/t arteriosclerosis *Hypoxia #1 cellular injury (MI) and the most common cause of cellular injury is hypoxic injury Atrophy: Physiologic: thymus gland atrophy (childhood) Hypertrophy: (increase in size of cell) Another cellular adaptation that can actually be beneficial is hypertrophy of myocardial cells such as in endurance training – this is referred to as physiologic...

This document contains approximately 220 exam questions and verified answers designed to help nursing students prepare for NUR624 Leadership and Management, an advanced nursing course commonly taught in Bachelor of Science in Nursing (BSN), RN-to-BSN, and graduate-level nursing programs. The material is structured in a detailed question-and-answer format covering healthcare policy, leadership principles, legal responsibilities, ethical decision-making, and strategies for improving equity and saf...

NURS 612 EXAM 2 2026 ADVANCED HEALTH ASSESSMENT | ALL QUESTIONS AND CORRECT VERIFIED ANSWERS | MARYVILLE UNIVERSITY

3 types of joints 1. Synovial (freely movable, knee and shoulder) 2. Cartilaginous (slightly movable, vertebral bodies, symphysis pubis, sternomanubrial joint) 3. Fibrous (immovable, skull sutures) Types of synovial joints 1. Ball and socket (shoulder/hip) 2. Hinge (wrist, interphalangeal joints of hands/foot) 3. Condylar (knee, temporomandibular joint) Tips for assessing joint pain 1. Point to the pain 2. Clarify onset, mechanism of injury, activity 3. Articular or extraarticular, ac...

1. What are clinical manifestations of hypothyroidism? a. Intolerance to heat, tachycardia, and weight loss b. Oligomenorrhea, fatigue, and warm skin c. Restlessness, increased appetite, and metrorrhagia d. Constipation, decreased heat rate, and lethargy The lower levels of thyroid hormone result in decreased energy metabolism, resulting in constipation, bradycardia, and lethargy, thus eliminating the remaining options. 2. Thyroid-stimulating hormone (TSH) is released to stimulate thyroid ...

Know Cell components and what they do: · Nucleus- Located in the center of the cell and contains the nucleolus which is composed of DNA, RNA, histones, and chromosomes. Primary functions are cell division, replication and repair of DNA, and transcription of RNA. · Ribosomes- Protein making factory (nucleoproteins). Goes into the nucleus, gets the “recipe”, transcribes the DNA, brings it out of the nucleus and releases the protein into the cytoplasm. · Lysosome- “garbage disposal”. ...

1. Review: the parasympathetic system is all about what? Conserving energy, digesting, metabolism, and rest 2. The sympathetic nervous system primarily serves to protect an individual by doing which of the following? (select all that apply) A. Decreasing mucous production B. Increasing blood sugar levels C. Increasing body temperature D. Decreasing sweat excretion E. Increasing blood pressure Increases blood sugar levels, increases body temperature, and increases blood pressure In general...

1. Exposure to which substance protects the mucosal barrier of the stomach? a. Prostaglandins b. Helicobacter pylori c. Aspirin d. Regurgitated bile Prostaglandins. Prostaglandins and enterogastrones, such as gastric inhibitory peptide, somatostatin, and secretin, inhibit acid secretion. 2. Glucose transport enhances the absorption of which electrolyte? a. Sodium b. Potassium c. Phosphate d. Chloride Sodium. Sodium passes through the tight junctions and is actively transported acros...

1 Crohn's disease Inflammatory disorder that affects any part of the GI tract from the mouth to the anus R/F: Smoking, low fiber-high carbohydrate diet, medications such as NSAIDs, altered intestinal microbiome. P/P: Spreads with discontinuous TRANSMURAL involvement or "skip lesions" that can involve any part of the GI tract from the mouth to the perianal area. Skip lesions are distinguished by inflamed areas mixed with uninflamed areas, noncaseating granulomas, fistulas, an...

What 2 unique properties do RBC's have? 1. Biconcave shape 2. Capacity to be reversibly deformed What does the flattened, biconcave shape of an RBC provide? A surface area/ volume ratio thats optimal for gas diffusion into and out fo the cell How does the RBCs reversible deformity allow for the erythrocyte? To assume a more compact torpedo-like shape, squeeze through microcirculation, and return to normal What is hemoglobin synthesis very dependent on? Nutritional intake Name two of ...