Ne decreases - Study guides, Class notes & Summaries

respiratory zone - correct answer respiratory bronchioles, alveolar ducts, alveoli What does the Respiratory Zone do? - correct answer Allow inhaled oxygen to diffuse into the lung capillaries in exchange for CO2. Conducting Zone - correct answer nose, pharynx, larynx, trachea, bronchi, bronchioles What does conducting zone do? - correct answer conducts air to respiratory zone, humidifies, warms, and filters air. Most common cancer mutation? - correct answer Acquired. What does anticholiner...

Psychiatry CAQ exam 2022 graded A 1. 1. Peter, a 35-year-old stockbroker, has been advised by his supervisor to come and see you, the company mental health consultant. His supervisor is complaining that he often comes late to appointments, is inappropriate- ly fidgety, interrupts people during meetings, has been offensive towards coworkers, and has been known to party excessively on weeknights. Peter asserts that he is just fine; he has a lot of projects on his mind and is simply standing u...

What is the most important sign in a critically ill pt? Why? - ANSWER-Tachypnea Indicates metabolic acidosis w/ respiratory alkalosis compensation A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are clear to auscultation. What is the dx? - ANSWER-Cardiac tamponade; obstructive shock If a pt ...

NUR 256 MENTAL HEALTH FINAL EXAM QUESTIONS AND ANSWERS 2022/2023 GALEN COLLEGE OF NURSING/NUR 256 MENTAL HEALTH FINAL EXAM –GALEN COLLEGE OF NURSING What illnesses are associated with the decrease/increase of Dopamine --CORRECT ANSWER-- decrease: Parkinson's disease, depression increase: Schizophrenia, mania What illnesses are associated with the decrease/increase of Norepinephrine -- CORRECT ANSWER-- decrease: depression increase: mania, anxiety states, schizophrenia What illne...

What is the Gulf Stream? - Answer What is the thermocline? - Answer The area where there is a rapid temperature decrease with a depth of a few hundred meters below the surface How does oceanic temperature vary with depth? - Answer Warmest temperature found near surface (absorbs solar radiation) Then thermocline (temperature decreases rapidly) Deep ocean waters are only a few degrees above freezing What is upwelling? How does it affect oceanic temperature? - Answer Vertical transport ...

principal determinants of BP - arterial pressures (CO X peripheral resistances) and Cardiac outputs (heart rate, myocardial contractility, blood volumes and venous returns) life style modifications available to tx hypertension - weight loss, sodium regulations, DASH diets, alcohol restriction, aerobic exercises and smoking cessation consequences of hypertension - myocardial infarction, heart failure and angina development, kidney disease risk, stroke and arterial pressure rising hypertensi...

WX 201 Final ERAU Exam Questions and Answers The Atmosphere aerosol (a.k.a. particulates) rain, drizzle, fog, snow, ice crystals, cloud droplets Permanent gas Nitrogen [N2]=78% Oxygen [02]=21% Others (Ar, Ne, He, Kr, H)=1% Variable gas [H2O] -0 to 4% (highly variable) -Most abundant variable gas• [CO2] -0.039% and rising [O3] -Highly variable, reactive gas -Upper atmosphere: protects life from UV light -Occurs naturally, absorbs harmful ultraviolet light from sun ...

monoamine hypothesis of depression depression occurs as a result of deficiency of 1 or all 3 monoamine NT -occurs due to too little positive affect or too much negative affect (mania will occur from excess of all 3) what are the three monoamine NT NE, DA, 5HT too little positive affect -DA/NE dysfunction -DA levels low = loss of pleasure, interest, alertness, self-confidence -DA levels high = hallucinations seen in schizo -NE (fight or flight) high = antsy, nervous, affects focus abi...

NR 546 Midterm Exam 2023/2024 Questions AND Answers Update A+ What should the PMHNP consider when prescribing chemical restraints? - Answer-- allergy status -prior med hx for adverse drug reactions r/t the meds ordered in the chemical restraint -state regulations regarding chemical restrains must be reviewed Are the PMHNP and other staff liable if the client has an allergic reaction or adverse side effects to the drugs used for chemical restraint? - Answer-No. The client has been court-...

BSNC 2000 Midterm prep Questions with Revised Answers What influences cardiac contractility - Answer--amt of contractile proteins in cardiac muscle fibers -levels of intracellular Ca -availabilty of ATP What increases cardiac contractilty? - Answer--SNS innervation -E and NE -glucagon -thyroid hormone What decreases cardiac contractilty? - Answer-_hypoxia -beta blockers -Ca channel blockers What does vertebral artery converge into to form - Answer-basilar artery which bifurcat...