1. Describe the effect that pilocarpine had on the heart and why it had this effect. How well did the results compare with your prediction? 2. Atropine is an acetylcholine antagonist. Does atropine inhibit or enhance the effects of acetylcholine? Describe your result and how they correlate with how the drug works. How well did the results compare with your prediction? 3. Describe the benefits of administering digitalis. 4. Distinguish between cholinergic and adrenergic chemical modifiers. Include examples of each in your discussion.

1. Describe the effect that pilocarpine had on the heart and why it had this effect. How well did the results compare with your prediction? 2. Atropine is an acetylcholine antagonist. Does atropine inhibit or enhance the effects of acetylcholine? Describe your result and how they correlate with how the drug works. How well did the results compare with your prediction? 3. Describe the benefits of administering digitalis. 4. Distinguish between cholinergic and adrenergic chemical modifiers. Include examples of each in your discussion.

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

09
8-False regarding acetylcholine a.Short duration of action b.Should not be used for Asthmatic patients c.Decreases the blood pressure d.Selective only to nicotinic receptor
4. A motor unit consists of A. a motor neuron and all the muscle fibers it stimulates. B. isotonic reactions. C. synergist reactions. ____ 5. After a successful organ transplant, the patient A. will need to continue treatment for the rest of his or her life. B. will need to continue treatment for up to 10 years. C. will need to continue treatments for 1-2 years. ____ 6. Each strand of the replicated chromosomes is called a A. chromatid. B. interphase. C. zygote.
1. Which of the following makes it especially difficult for veterinarians to determine if an opioid is truly indicated? A. Opioids used in veterinary medicine are not used in human medicine B. Our patients can’t talk C. Our patients always require larger doses than humans D. All of the above 2. Which of the following is/are potential problems with PDMPs in veterinary medicine? A. Determining how to report the data B. Potential HIPPA violations when reviewing the system seeing the client’s medical information C. How to tie pets to the people that we are trying to monitor D. All of the above 3. Which schedule of controlled substance has no accepted medical use? A. CI B. CII C. CIII D. CIV 4. Which state specific regulatory agencies do you need to be familiar with to know how they regulate controlled substances at the state level? A. Local DEA Field Office B. State Board of Pharmacy C. State Veterinary Board D. All of the…
Clinical reasoning scenario A patient with a long history of the use of several herbal supplements is scheduled for major surgery. In your assessment, that patient indicates a profound belief in alternative therapies, including medicines. 1. What effect would this information have on your preoperative education and care of this patient, and how would this influence your postoperative management? 2. Consider how you could include the patient beliefs into the care plan.
10- A selective beta 1 antagonist used in emergency to reduce the hypertensive crisis is: a.Atropine b.Esmolol c.Acetylcholine d.Furosemide
Question 1a. What is the direction of shift of a dose-response curve when a reversible competitive antagonist is present at a fixed concentration? Up Down Left Right Down and right Question 1b. When the antagonist is competitive and reversible how does the Emax change? It is unchanged It is increased It is decreased Question 1c. When the antagonist is competitive and reversible how does the ED50 change? It is unchanged It is increased It is decreased Question 2a. What is the direction of shift of a dose -response curve when an irreversible competitive antagonist is present at a fixed concentration. Up Down Left Right Down and right Question 2b. When the antagonist is competitive and irreversible how does the Emax change? It is unchanged It is increased It is decreased Question 2c. When the antagonist is competitive and irreversible how does the ED50 change? It is unchanged It is increased It is decreased Question 3a. What is the direction of shift of a dose…
What benefits would you expect from adding SERT/NET inhibition to an opioid? 1. less development of mu-opioid tolerance 2. reduction of inflammatory responses 3. increased effectiveness of the descending pain inhibitory pathways.
1. In studying the effects of meditation, Benson found significant physiological changes, including: a. One's opposite to the "fight or flight" syndrome. b. Increased heart rate. c. Sensory stimulation. d. Cardiopulmonary alertness. e. Decreased neurotelephonic response. 2. The average American consumes nearly 150 pounds of sugars, sucrose and high fructose corn syrup, significantly less than was consumed in Colonial America. True False
1.Mention the commercial name, uses of the medicine in animals , the effects in animals , contraindications, and antidote of the following medicines: A. Promazine B. Droperidol C.Azaperone D. Diazepam E. Midazolam F.Lorazepam G.Zolazepam