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NU 545 ch 7 Study Guide with Complete Solutions Cathelicidins - Answer-Family of antimicrobial peptides that in humans has one member. Defensins - Answer-antimicrobial peptides that inhibit microbial growth Mannose-binding lectin (MBL) - Answer-soluble acute-phase protein in the blood that binds to mannose residues on pathogen surfaces and, when bound, activates the complement system by the lectin pathway Resistin-like molecule beta - Answer-Found in intestinal goblet cells, where it appea...

NU 518 Exame 2 Study Questions with Correct Answers A 38-year-old accountant comes to your clinic for evaluation of a headache. The throbbing sensation is located in the right temporal region and is an 8 on a scale of 1 to 10. It started a few hours ago, and she has noted nausea with sensitivity to light; she has had headaches like this in the past, usually less than one per week, but not as severe. She does not know of any inciting factors. There has been no change in the frequency of her...

NU 518 Exam 3 Study Questions with Correct Answers A 35-year-old archaeologist comes to your office (located in Phoenix, Arizona) for a regular skin check-up. She has just returned from her annual dig site in Greece. She has fair skin and reddish-blonde hair. She has a family history of melanoma. She has many freckles scattered across her skin. From this description, which of the following is not a risk factor for melanoma in this patient? A) Age B) Hair color C) Actinic lentigines D) ...

NU 518 Exam 1 Study Questions with Correct Answers 1. For which of the following patients would a comprehensive health history be appropriate? A) A new patient with the chief complaint of "I sprained my ankle" B) An established patient with the chief complaint of "I have an upper respiratory infection" C) A new patient with the chief complaint of "I am here to establish care" D) A new patient with the chief complaint of "I cut my hand" - Answer-C 2. The components ...

NU 327 Test 4 Questions and Answers what is diabetes mellitus? - Answer-disease in which the body doesn't produce enough insulin etiology - Answer-adrenal medulla secretes catecholamines in response to SNS -malignant in 10% of pts SS of hyperglcemia - Answer--nausea -fatigue -dec sense of well being -Kussmauls breathing myxedema coma etiology - Answer--life threatening -older women -cold months -CO2 retention and hypoxia -FE imbal. -hypothermia where is it produced - Answer-adr...

Exam 4 NU 327 Study Guide with Complete Solutions Job of the circulatory system - Answer-transport O2 and nutrients and to remove metabolic waste Lymphatics - Answer-reabsorbs fluid that leaks out of the vascular network and returns it to general circulation Intima - Answer-Inner vascular layer - direct contact w/ blood (endothelial cells) Media - Answer-Middle layer of arteries and veins compose of smooth muscle and elastin (thicker in arteries) Adventitia - Answer-Outer layer of veins...

Unit 4 NU 327 Study Guide with Complete Solutions *Chest xray*- - Answer--most frequently ordered radiologic test for children Creates permanent record of heart's size and configuration including chambers and the great vessels Pattern of blood flow, especially pulmonary vessels Monitoring your patient after cardiac catheterization - Answer-*Post procedure* Cardiac monitoring/pulse oximetry, VS Q 15", HR for 60 secs Temp and color of affected extremity BP-especially hypotension tha...

NU 327 Pathophysiology Test 1 Questions and Answers What is pathology? - Answer-It is the study and diagnosis of disease by examining cells, tissues, organs, and bodily fluids. What is physiology? - Answer-It is the study of the mechanical, physical, and biochemical functions of living organisms. (How a living organism functions). What is pathophysiology? - Answer-It is the study of abnormalities of physiologic functioning of living beings. What is etiology? - Answer-It is the cause or r...

NU 327 Pathophysiology Exam 3 Study Guide with Verified Solutions Ventilation - Answer-Moving air into and throughout the lungs to the capillaries Perfusion - Answer-how much blood to the area Diffusion - Answer-Movement of gas from an area of high concentration to an area of low concentration Oxygen diffuses out of alveoli into blood Carbon dioxide diffusion out of blood into alveoli Cilia - Answer-Line the trachea and bronchi Defense against "invaders" Cough reflex Impaired fu...

NU 327 Musculoskeletal Exam Questions and Answers What are the 5 functions of the skeletal system? - Answer-support, storage, produce blood cells, protect organs, provide leverage and movement What is the osteon (haversian system)? - Answer-- BASIC UNIT OF BONE - canals allow nutrients to reach osteocytes What is osteoblasts? - Answer-- BONE FORMING CELLS - responsible for bone growth and repair, estrogen helps regulate, osteocytes are mature osteoblasts What is osteoclasts? - Answer-- B...

NU 327 Exam 5 Study Guide with Complete Solutions Functions of the renal system - Answer--Maintain fluid, electrolyte, and acid-base balance -Detoxifying the blood and eliminating wastes -Regulating blood pressure -Production of erythropoietin -Activation of Vitamin D to facilitate absorption of calcium What makes up the urinary system? - Answer-kidneys, ureters, bladder, urethra What is the pelvis? - Answer-Large collecting area for urine What is the medulla? - Answer-pyramids What is...

NU 327 Exam 4 Practice Questions and Answers What is the goal of the circulatory system? - Answer-transport oxygen and nutrients and the removal of metabolic waste in the body What is the role of the lymphatic system? - Answer-reabsorbs fluid that leaks out of vascular network Describe the structure of arteries - Answer-3 layers - tunica intima: endothelial cells, direct contact w the blood and smooth - tunica media: muscular tissue that constricts and dilates when needed - tunica adven...

NU 327 exam 3 Study Guide with Complete Solutions ventilation - Answer-movement of air in and out of the lungs perfusion - Answer-the blood flow to tissues and organs diffusion - Answer-the spontaneous movement of gases, without the use of any energy or effort by the body, between the alveoli and the capillaries in the lungs upper airway structures - Answer-nasopharynx, oropharynx, laryngopharynx lower airway structures - Answer-trachea, bronchi, bronchioles, larynx, bronchpulmonary segm...

NU 327 EXAM 3 QUSTIONS AND ANSWERS What is the primary function of the lungs? - Answer-gas exchange ________ is transported to the body tissues. - Answer-Oxygen __________ a waste product, is transported out of the body - Answer-Carbon dioxide The exchange of these gases (oxygen and carbon dioxide) take place where? - Answer- alveolar-capillary membrane upper airway structures include - Answer-nasopharynx, oropharynx, laryngopharynx lower airway structures include - Answer-larynx, trachea...

NU 327 Exam 3 Questions and Answers – New Update What is the main goal of the circulatory system? - Answer-transport oxygen and nutrients and the removal of metabolic waste products within the body Where does the right ventricle pump blood to? - Answer-the lungs Where does the left ventricle pump blood to? - Answer-systemically Systemic circulation - Answer-Left ventricle to aortic valve pumps oxygenated blood into the aorta, smaller arteries and arterioles, goes to the venules and vein...

NU 327 Exam 2 Study Guide with Complete Solutions Intracellular - Answer-fluid inside the cell Extracellular - Answer-fluid outside the cell Interstitial - Answer-fluid surrounding cells outside of the vascular space Third space - Answer-collection or localization of fluid which is neither intra nor extra (like interstital but it's more fluid) ex: amniotic fluid Hydrostatic pressure - Answer-the pressure created by water; creates a pushing motion of fluid; anything that increases the ...

Nu 327 Exam 1 Study Guide with Complete Solutions Pathology - Answer-Study and diagnosis of disease through examination of organs, tissues, cells, and bodily fluids Physiology - Answer-Study of the mechanical, physical, and biochemical functions of living organisms Pathophysiology - Answer-Study of abnormalities of physiologic functioning of living beings Etiology - Answer-Cause or reason for phenomena Pathogenesis - Answer-Development of disease in cells, tissues, and organs; can usuall...

NU 240 Exam 2 Study Guide with Complete Solutions Define mental status. - Answer-a person's emotional (feeling) and cognitive (knowing) function What are the behaviors that are evaluated in a full mental status exam? (CAAMMP LOTT) - Answer-1. consciousness 2. language 3. mood/affect 4. orientation 5. attention 6. memory 7. abstract reasoning 8. thought content 9. thought process 10. perception What are the 4 levels of orientation? (PPTC) - Answer-person EMILLECT 2024/2025 ACAD...

NU 240 Exam 1 Questions and Answers What is communication? - Answer--complex, ongoing, interactive process -verbal or non-verbal -influenced by culture, values, beliefs and experiences What are the communication patterns? - Answer--verbal -tone -nonverbal (facial expressions, gestures, eye contact, body language) Nonverbal Communication Skills - Answer--behavior of nurse -physical appearance of the nurse -body proxemics/distance/space -touch -cultural considerations Verbal Communicat...

NU 203- Test 3 Study Guide with Complete Solutions Paper charting Principles - Answer-Start of section Appearance of paper charting should be... - Answer-- black ballpoint pen - Date and time at the beginning -Signature & title at end - legible Do's and Don'ts of paper charting - Answer-- erase or use correction fluid - DO cross out with one line - DO initial it - DO correct error - no blank lines (exception: PCC NN) - No blank spaces before your signature (draw a line) PCC ch...