Describe the mechanism of action of intravenous injection of epinephrine or norepinephrine. What effect is expected on heart rate and blood pressure? How it affects blood vessels and circulation?

Q: Define the term atrial natriuretic peptide?

A: The atria of the heart is composed of cells known as cardiocytes. These cells are responsible for…

Q: Enzyme levels in blood are often elevated in various disease states. Which enzyme or other blood…

A: Enzyme is a protein or a molecule which can act as a catalyst for a biological reaction. Enzyme’s…

Q: Identify long-term stress and its role in hypertensive disorders of the heart.

A: The heart and blood vessels comprise the cardiovascular system, which provides nourishment and…

Q: Discuss the Cardiac response to Autonomic Nervous System Changes?

A: The nervous system is a highly complex among different organ systems in animals. By transmitting…

Q: Define the term Hypertrophic cardiomyopathy?

A: Cardiovascular system plays a vital role in the transport/supply of nutrients, gases and removal of…

Q: (A) What are the signs and symptoms of myocardial infarction. Do they vary across individuals?…

A: Note - we are supposed to solve 3 subparts for a question. Please repost other questions separately.…

Q: Describe life-span changes in the cardiovascular system.

A: The heart is a muscular organ that pumps blood through the blood vessels of the circulatory system…

Q: Describe neural and chemical (both systemic and local) effects exerted on the blood vessels when you…

A: In the human body, the blood vessels are the channels that distribute the blood throughout the body,…

Q: List the general clinical manifestations of anemia and note those related to stress response.

A: Anemia is a physiological disorder that is characterized by the lack of viable red blood cells to…

Q: Describe affect hormones and ions have on heart

A: The activity of the heart is regulated both by the nervous system and the endocrine system. The…

Q: In general, would you predict a higher blood pressure, lower blood pressure, or normal blood…

A: The forces that act against the flow of fluid is referred to as resistance. There are three factors…

Q: Explain the various factors that promote and inhibit blood clotting.

A: Factors which promote blood clotting are- Factor I- Fibrinogen, it is a adhesive protein which forms…

Q: The therapeutic action of beta-blockers in chronic heart failure is to: Multiple Choice increase the…

A: Betablockers are used to block epinephrine effact. Betablockers used to treat hypertension.

Q: What are exercise and diet recommendations for the nonpharmacological treatment of those with…

A: Hypertension is commonly known as high blood pressure. Blood pressure is the lateral pressure of the…

Q: What effects do epinephrine and norepinephrine have on peripheral resistance and blood pressure?

A: Epinephrine and nor epinephrine are similar Chemicals that act as both neurotransmitters in the body…

Q: Briefly describe how RAAS and ADH affect blood pressure

A: The pressure that the circulating blood exerts against the walls of the blood vessels is referred to…

Q: List the types of drugs used to treat heart failure?

A: The cardiovascular system is primarily composed of the heart, blood, and blood vessels. This system…

Q: Define merocrine

A: Different body organs work in a coordinated manner to maintain optimum body functioning. There are…

Q: Indicate and explain two of the positive effects of beta block in angina pectoris

A: Angina pectoris It occurs from insufficient blood supply to the myocardium characterized by chest…

Q: Which statement regarding the use of rocuronium is true?

A: Neuromuscular blockers are the drugs which have ability to block the activity of neuromuscular…

Q: Give examples of when, how, and to whom cardiovascular system drugs may be administered

A: Cardiovascular diseases are the most common diseases in the world and ranks 2nd .Cardiovascular…

Q: Explain direct effects of thyroid hormones on the heart?

A: The endocrine system is a network of glands that secretes the hormone. There are eight major…

Q: Explain why diet, exercise, and low stress are all important for cardiovascular health

A: It refers to the health of the heart and blood vessels.

Q: Present the comparison of cardio selective and non-selective beta-blockers most commonly used for…

A: Beta-blockers are a class of drugs that blocks the activation of beta-adrenergic receptors. They are…

Q: Explain the design, function and disadvantag xygenators used in the cardiopulmonary bypass.

A: The heart refers to the circulatory organ that delivers oxygen and other nutrients to the body…

Q: Name four ways in which the adrenaline signal to the heart is terminated.?

A: Adrenaline or epinephrine is produced by adrenal glands and a few neurons in the medulla oblongata.…

Q: What are the effects of cardiotonics and anticoagulant medication

A: A cardiotonic is a substance or drug that has beneficial effect on the heart. Anticoagulants are…

Q: Net effects of Epinephrine is increase BP, HR, CO, coronary constraction, and decrease body…

A: Epinephrine, popularly known as adrenaline, is secreted by the medulla of the adrenal glands. The…

Q: Detail the control of heart rate. Include: resting values, inherent values, how the ANS modulates,…

A: Heart is the major muscular organ that helps in pumping the blood through out the body via network…

Q: what is the interaction between tricyclic antidepressants (TCA) and antihistamines when taken…

A: Antidpressant drugs are those drugs which are used to treat depression;anxiety disorders etc.various…

Q: List and explain the signs indicating that compensation isoccurring in patients with shock.

A: When blood flow suddenly stops, it causes shock, which is life-threatening. An allergic response,…

Q: Opioids cross the placental barrier, and a newborn of opioid-dependent mother will undergo…

A: Drug dependence It is a condition characterized by permanent physiological change and leads to…

Q: Leukotrienes from damaged tissue cause smooth muscle in local blood vessels to vasodilate (increase…

A: Local hormones are a huge group of signaling molecules that does not circulate within the blood.…

Q: Describe the functional differences in the effects of the sympathetic and parasympathetic divisions…

A: The nervous system is an organ system in the body that can be divided into the central nervous…

Q: Explain the role of vasoactive compounds in the body

A: A vasoactive substance is an endogenous agent or pharmaceutical drug that has the effect of either…

Q: During treatment of stroke, compare and contrast hemorrhagic and ischemic stroke.  What are the…

A: The term "stroke" refers to cerebrovascular issues that trigger a localized area of CNS infarction.…

Q: a.) Name some common symptoms that over-the-counter medicines can reduce. b.) What information is…

A: Over the counter drugs are those that can be purchased by any individual without the prescription of…

Q: Describe the mechanism of action of cardiac glycosides, such as digitalis.

A: Cardiac glycosides drugs example are digoxin and digitoxin.  These drugs are used in the treatment…

Q: 29) Which of the following is a contraindication to anticoagulant administration?    A) Ischemic…

A: Anti Coagulant make the blood thinner and less prone to coagulation since the pathway is inhibited…