Raa system - Study guides, Class notes & Summaries

PORTAGE LEARNING NURS 231: Pathophysiology MODULE 8.Question 1 2.5 / 2.5 pts Each of the following statements are true regarding control over the GFR except: The kidney can maintain a constant GFR despite variations in the arterial blood pressure of the rest of the body. The sympathetic nervous system can supersede the renal autoregulatory system. Correct! The RAA responds when blood pressure rises above normal limits. The RAA responds when blood pressure drops below normal limits. Questio...

MN 551 Midterm Exam 2023/2024 Saved A patient is experiencing impaired circulation secondary to increased systemic arterial pressure. Which of the following statements is the most relevant phenomenon? Question 1 options: Increased preload due to vascular resistance High afterload because of backpressure against the left ventricle Impaired contractility due to aortic resistance Systolic impairment because of arterial stenosis Question 2 (2 points) Saved A nurse practitioner employe...

Urinary System / Portage Learning A&P2, Module 7 Questions and Answers 2023 urinary system organs 2 kidneys 2 ureters 1 urinary bladder 1 urethra kidney (shape, weight, location) bean shaped / size of soup can, about 5oz / located between T12-L3 vertebrae and are protected by the rib cage / right is slightly lower than the left b/c of the liver above it adrenal glands a pair of endocrine glands that sit just above the kidneys and secrete hormones (epinephrine and norepinephr...

Exam 2: NSG 318/ NSG318 (Latest 2024/ 2025 Update) Pharmacology Guide | Qs & As | 100% Correct| Grade A (Verified Answers)- GCU Q: Classification of Albuterol Answer: Beta 2- Adrenergic agonist Q: Albuterol MOA Answer: Binds to beta2 receptors in the lungs causing bronchodilation. Q: Albuterol Side Effects Answer: Tremor, dizziness, drowsiness, nervousness, restless- ness, agitation, anxiety, sweating, HA, nasopharyngitis, insomnia, weakness, nau- sea, diarrhea, m...

Fluid regulation mechanisms - Answer--The thirst center. The thirst center in the hypothalamus stimulates or inhibits the desire for a person to drink. -Antidiuretic hormone. ADH regulates the amount of water the kidney tubules absorb and is released in response to low blood volume or in response to an increase in the concentration of sodium and other solutes in the intravascular fluids. -The RAAS. The RAA system controls fluid volume, in which when the blood volume decreases, blood flow t...

1. Each of the following statements are true regarding control over the GFR except: 1. The kidney can maintain a constant GFR despite variations in the arterial blood pressure of the rest of the body. 2. The sympathetic nervous system can supersede the renal autoregulatory system. 3. The RAA responds when blood pressure rises above normal limits. b. ADH levels will rise under which of the following circumstances? 1. Severe hemorrhage 2. Excessive sweating 3. Diarrhea 4. All of the abov...

Midterm WCU Patho 370 Question and answer 2023Tertiary Prevention Examples Counseling on medication; rehabilitation; supportive care; reducing disability Latent Period time between exposure of tissue to injurious agent and first appearance of signs and/or symptoms Endemic Native to local region Subclinical Disease no noticeable signs or symptoms (inapparent infection) Etiology cause of disease Idiopathic unknown cause latrogenic Cause results from...

NSG-318 Exam 2 Drugs Latest 2024 Graded A+ Epinephrine adrenergic agonist (sympathomimetic) action: increases BP (alpha 1), increases HR (beta 1), promotes bronchodilation (beta 2) therapeutic effects: treats anaphylaxis, bronchospasm, status asthmaticus, cardiac arrest, cardiac resuscitation side/adverse effects: restlessness, hyperglycemia (beta 2), cardiac effects, tissue necrosis of IV site, ventricular fibrillation, pulmonary edema contraindications: cardiac tachydysrhyt...

When is the only time that the bladder is completely empty? Ans: During the last few seconds of micturition because increased intravesicular pressure keeps urine in the ureters and allows the bladder to fully empty What are the 3 steps of urine formation? Ans: filtration, reabsorption, secretion What are the substances that can be excreted in urine? Ans: Na, Cl, K, glucose, urea, bicarb, creatinine and uric acid T/F- Renal glycosuria is caused by poorly controlled DM Ans: Not always tru...

Each of the following statements are true regarding control over the GFR except: Correct Answer The GFR will change with alterations in the body’s arterial blood pressure. You Answered The sympathetic nervous system can supersede the renal autoregulatory system. The RAA responds when blood pressure drops below normal limits. Question 2 2.5 / 2.5 pts ADH levels will rise under which of the following circumstances? Severe hemorrhage Excessive sweating Diarrhea Correct! All of...