Nurs 219 - Study guides, Class notes & Summaries

What are the three layers of the skin? epidermis, dermis, subcutaneous The dermis is the foundation for the _________, __________, __________ epidermis, connective tissue, collagen What does the subcutaneous tissue do? it provides protection and insulation What are the classifications of skin disorders? infectious, inflammatory, and neoplastic Infectious skin disorders bacterial, fungal, viral Inflammatory skin disorders injury, exposure, contact dermatitis (nickel earring, necklace allergi...

NURS 219 Exam 3 NCLEX Questions and Answers 2024/2025 NURS 219 Exam 3 NCLEX Questions and Answers 2024/2025 NURS 219 Exam 3 NCLEX Questions and Answers 2024/2025 NURS 219 Exam 3 NCLEX Questions and Answers 2024/2025 NURS 219 Exam 3 NCLEX Questions and Answers 2024/2025 NURS 219 Exam 3 NCLEX Questions and Answers 2024/2025 NURS 219 Exam 3 NCLEX Questions and Answers 2024/2025 NURS 219 Exam 3 NCLEX Questions and Answers 2024/2025 NURS 219 Exam 3 NCLEX Questions and Answers 2024/2025 NURS ...

Pharmacology study of drugs and interactions with living systems Pharamacotherapeutics provide maximum benefits with minimum harm -medical use of drugs Pharmacology clinical study of drugs on people What is a drug? any chemical that can affect living process -all chemicals are drugs What is an ideal drug? 1. Effective - does it work? 2. safety - cannot produce harmful effects 3. selectivity - does it work for the response in which it is given 4. predictability 5. Ease of administration 6. fr...

A patient is receiving an intravenous infusion of heparin to treat a pulmonary embolism. What laboratory value will you monitor to evaluate treatment with this medication? A. Activated partial thromboplastin time (aPTT) B. Prothrombin time (PT) C. Platelet count D. Hemoglobin and hematocrit A. activated partial thromboplastin time (aPTT) Which of the following patients needs an increased dose of warfarin [Coumadin] to have the same anticoagulant effect? A. Patient taking acetaminophen [Tyleno...

Activity that directly affects endocrine glands -pain -fear -sexual excitement -stress The _______ maintains homeostasis hypothalamus Function of the pituitary gland secrete hormones that control the activity of other endocrine glands Goiter visible enlargement of the thyroid gland ___ and ____ regulate metabolism (—>weight gain) Thyroxine (T4) , Triiodothyronine (T3) Glucagon: function Increases blood glucose Insulin: function Lowers blood glucose level when stimulated by increase in...

Penicillin G - First penicillin available for clinical use - Therapeutic Uses: bactericidal to gram positive and some gram negative - Best absorbed IM, worst is oral - Only potassium penicillin G can be given IV (concern for kidney/heart patients) - excreted by the kidney - minimal metabolism - risks in renal pts, acutely ill, elderly and infants - half life = 30 minutes - side effects = pain at site of IM injection, neurotoxicity (seizures), hyperkalemia (cardiac arrest), and necrosis of skin i...

NURS 507 Exam 3: Study Guide Review Questions (219 Terms) with Verified Answers .

What is hydrostatic pressure? the force exerted by the blood confined within blood vessels or heart chambers What is oncotic pressure? regulates the passage of fluids and electrolytes into the surrounding tissues (albumin molecules do not diffuse freely through vascular endothelium so it kind of plugs things up... When there is a decreased production of albumin water flows more freely and decreases oncotic pressure) How does water move in a hypotonic solution? water moves into the cell (water ...

What is the clinical model? Absence s/s disease; prevention not emphasized Define health as absence of disease - probably wont participate in health promotion activities or start new diet - prefer pill What is the clinical model sometimes called? Who is it primarily practiced by? Medical model - physicians What is role performance? How well do we perform our roles? Health based on whether person can perform societal roles What is the Adaptive Model of Health? How well do we adapt to c...

The toddler stage begins: When a child takes their first steps alone (12-15 months) and ends at about 3 years Anterior Fontanel closes at: 18 months 1 to 2 year olds height increases: 4-5 inches/year 2 to 3 year olds height increases: 2-3.5 inches/year Formula to predict how tall a baby will be: Add the mom and dad's height (cm) and divide it by 2 if a girl then subtract 13 cm and if a boy add 13 cm Proximodistal: Toddlers limbs grow faster than their torso Toddlers skin matures: It's to...