Answered: A new diet wonder drug is designed to…

A new diet wonder drug is designed to block the release of orexins. How might this cause weight loss? Predict the potential adverse effects that might come from blocking orexin release?

Essentials of Pharmacology for Health Professions

7th Edition

ISBN:9781305441620

Author:WOODROW

Publisher:WOODROW

Chapter26: Respiratory System Drugs And Antihistamines

Section: Chapter Questions

Problem 17CRQ

See similar textbooks

Similar questions

Peanut and tree allergies are on the rise in modern, industrialized countries. Exposure to a protein in the nuts causes sensitive people to react with skin hives, reddened skin, breathing problems including the closing of the throat (anaphylaxis), and even heart attack. Much like a mosquito bite or other insect bite, this is all mostly due to the actions of one hormone in particular. 1) What hormone triggers this reaction? 2) Why does it cause swelling/closing of the throat/airways? 3) How does it change or impact the heart rate and/or blood pressure to life-threatening levels?
A male patient was admitted to hospital because his extremities were cyanotic (blue in colour) and he had some convulsions. His blood sugar levels indicated that he was hypoglycemic. The doctors initially gave him glucose intravenously as well as adding it to his diet, but his blood sugar level did not stabilize. However, when the doctors introduced glucagon, the blood sugar levels stabilized. The patient was diagnosed as having a deficiency in glucagon. Select the item below that describes an effect of this condition. Select one: a. The liver breaks down glycogen to glucose, increasing the blood glucose concentration. b. The liver cannot break down glycogen to glucose, so the blood glucose remains low. c. The adipose tissue breaks down fat to form glycogen, keeping blood glucose low. d. The muscle cells cannot store glycogen, so the blood glucose remains high.
Thyroxine is a peptide hormone, but its mechanism is different from other peptide hormones. Which of the following statements is true concerning this difference? A) It does not require a second messenger to initiate a response B) It is a steroid hormone but acts like an amino-acid based hormone C) inhibits cellular metabolism and targets all cells D) Its production is controlled by a positive feedback mechanism E) It is very specific in the cell type it targets.
Because of prolonged stress created by the COVID 19 pandemic, many people have experienced adrenal fatigue created by the General Adaptation Syndrome. Please explain, using COVID-19 as an example, what this is and how this process develops into adrenal fatigue or organ collapse. Be sure to explain each stage of GAS and which/how hormones are involved in your answer.
A client with T2DM is admitted to the medical unit with pneumonia. The client’s oral antidiabetic medication has been discontinued and the patient is now receiving insulin for glucose control. Which of the following statements best explains the rationale for this change in medication? Question 73 options: a) Insulin administration will help prevent hypoglycemia during the illness b) Acute illnesses like pneumonia will cause increased insulin resistance c) Infection has compromised beta cell function so the client will need insulin from now on d) Stress-related conditions such as infections induce a hypermetabolic state
Give five effects atropine will have on the human body.
Describe the typical withdrawal symptoms associated with physical dependence on opioids, include the timing of symptoms since last dose? Explain why PCP was thought to be a useful anesthetic and why this use failed to be practical for humans. Please Help!!.. ..
In case of a heart attack, a hormone is injected as an emergency measure, Which one is it? A) Thyroxine B) Adrenaline C) Heparin D) Insulin
For our patient John with diabetes type II, he can make insulin but his body cells can be resistant to this insulin. Note: activated insulin receptors will activate glucose receptors. John takes a drug called metformin, in conjunction with regulating his diet and exercising. This drug has two main effects. First, it helps reduce hepatic (liver) production of glucose. Second, it helps cells become more sensitive to insulin. Explain how these two effects of metformin can help John.
Hydrocortisone is an over-the-counter ointment commonly used to treat eczema. Eczema is a skin condition where a patch of skin becomes irritated and inflamed. It is estimated that approximately 15% of Canadians are affected by eczema at some point in their lives. The active ingredient in hydrocortisone cream is the hormone cortisol. Which of the following statements describes why hydrocortisone is an effective treatment for eczema? Select one: a. Hydrocortisone helps to fight off the skin infection by increasing the immune response. b. Hydrocortisone helps to suppress the skin inflammation by decreasing the immune response. c. Hydrocortisone helps to suppress the skin inflammation by increasing the immune response. d. Hydrocortisone helps to fight off the skin infection by decreasing the immune response.
A doctor has three patients who he suspects may be diabetic. On two occasions, each patient was administered a sugar test (i.e., was asked to consume a very sugary beverage) and their blood sugar levels were monitored for 120 minutes according to the graphs shown below. a) Which of the three patients does not have diabetes? How do you know? b) Which of the three patients has Type I diabetes? How do you know? c) Which of the three patients has Type II diabetes? How do you know?
Which of the statements is/are incorrect for hormones? 1) Hormones are non-nutrient chemicals serving as intercellular messengers. 2) Hormones are molecules of low molecular weight and are produced in traces. 3) Hormones give energy and also effect metabolism and growth activities of target cells. 4) Many hormones are produced in inactive form.