And diffuse - Study guides, Class notes & Summaries

transport proteins - are responsible for controlling passage across the membrane fluid mosaic model - The membrane is a mosaic of protein molecules bobbing in a fluid bilayer of phospholipids fatty acid tails - nonpolar, hydrophobic fatty acid heads - hydrophilic, polar periphial proteins - bound to the surface of the membrane integral proteins - penetrate the hydrophobic core (ones that span the membrane are transmembrane protiens How do cells recognize each other? - by binding to molec...

TNCC final exam test 2024 open book actual questions and answers graded A+ Why is a measure of serum lactate obtained in the initial assessment of the trauma patient? Answer: c - a) to measure oxygenation and ventilation b) to quantify the base deficit for the adequacy of cellular perfusion c) *to gauge end-organ perfusion and tissue hypoxia ** d) to determine the underlying cause of shock A trauma patient is restless and repeatedly asking "where am I?" vital signs upon arrival ...

JB LEARNING: EMT FINAL EXAM A 4-year-old, 15-kg male ingested an unknown quantity of acetaminophen (Tylenol). The child's mother states that she does not know when the ingestion occurred. The child is conscious and alert and in no apparent distress. The EMT should: - CORRECT ANSWER administer 15 g of activated charcoal. A patient who has experienced a back injury, with or without spinal cord damage, would be triaged with a ___________ tag duri...

Exam 3: NSG554 / NSG 554 (Latest 2024 / 2025) - Nurse Practitioners in Primary Care I Exam Review | Complete Guide with Verified Answers | 100% Correct - Wilkes Q: Ulcerative Colitis Answer: -Idiopathic inflammatory condition involving the mucosal surface of the colon -Results in diffuse friability and erosions with bleeding -Periods of symptomatic flare-ups and remission -Bloody diarrhea is hallmark ** -Severity based on stool frequency, presence & amount of rectal bleeding, cramps, abdominal p...

-decreased LOC(lethargy to coma) -restlessness, irritability, confusion -headache -projectile N&V -change in speech pattern/slurred speech -dilated nonreactive pupils or constructed nonreactive pupils -ataxia -seizure -abnormal posturing -Cushing's triad: severe HTN, widened pulse pressure, bradycardia Key sx of increased ICP - Symptoms of increased ICP -severe HTN, widened pulse pressure, bradycardia What is Cushing's triad - Most at risk during 1st 72 hours after stroke onset ...

Midterm Exam: NRNP 6675/ NRNP6675 Psychiatric Mental Health Nurse Practitioner Care Across the Lifespan I Midterm Exam | More than 200 Questions and Verified Answers| 2023/ 2024 Newly Updated QUESTION Which of the following are keys to distinguishing OCD from psychosis?- Answer: Patients with OCD can almost always acknowledge the unreasonable nature of their symptoms QUESTION A federal program administered nationally and locally which covers enrolled individuals 65+ who pays ...

Nurs 5220 test 1 Questions With 100% Correct Answers Eczematous dermatitis ANSWER Most common inflammatory skin disorder: Irritant contact dermatitis Allergic contact dermatitis Atopic dermatitis Folliculitis ANSWER Inflammation and infection of the hair follicle and surrounding dermis Acute onset of applied and pustules Furuncle ANSWER deep-seated infection of the pilosebaceous unit Cellulitis ANSWER diffuse (widespread), acute infect...

ATI NUTRITION PROCTORED EXAM 2024 / 200+ QUESTIONS AND VERIFIED ANSWERS 2024 GRADED A+ LATEST GUIDE. 2 / 12 1. How many calories do carbs provide?: 4 cal/g 2. How many calories do fats provide?: 9 cal/g 3. How many calories do proteins provide?: 4 cal/g 4. Glucose: 70-1155. Albumin: 3.5-5.0 6. Prealbumin: 15-36 7. Protein: 6-8 8. Sodium: 135-145 9. Potassium: 3.5-5.010. Calcium: 9.0-10.5 11. Magnesium: 1.3-2.1 12. Platelets: 150,000-400,000 13. Hemoglobin: 12-18 14. Hematocrit: ...

NUR 634 Midterm Exam - Questions, Answers and Feedback A 55-year-old smoker complains of chest pain and gestures with a closed fist over her sternum to describe it. Which of the following diagnoses should you consider because of her gesture? A. Bronchitis B. Costochondritis C. Pericarditis D. Angina pectoris Feedback: The clenched fist of Levine's sign, while not completely specific for ischemic pain, should definitely cause you to consider this etiology. Bronchitis is usually painless, and p...

NUR 205 Exam 3 (Week 7-8) With Complete Correct Answers 2023. 6 rights of drug administration - ANSWER Right patient, right drug, right dose, right route, right time, right documentation 3 medication checks - ANSWER Check MAR/order Check when you pull the medication Check at the patient bedside How to know if your patient can swallow pills whole? - ANSWER -ask if they can -check gag reflex -when given report ask if they can take pills whole Intramuscular (IM) - ANSWER injection into a m...