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MA_775_DIABLO [31]
1 year ago
10

When two drugs cancel out each other's effects on the body, for example, nicotine canceling out the beneficial effects of blood

pressure medicine is?
Medicine
1 answer:
Hunter-Best [27]1 year ago
5 0

Drug Antagonism is when  two drugs cancel out each other's effects on the body, for example, nicotine canceling out the beneficial effects of blood pressure medicine.

Drug Antagonism is an interaction between two or more medications that have diametrically opposed physiological effects. Drug antagonists may prevent or lessen one or more medications' ability to work. Chemical antagonism is the process by which a drug interacts chemically with either a chemical or another drug, resulting in a diminished or nonexistent effect.

When two medications operating on various receptors and pathways have opposing effects on the same physiologic system, this is referred to as physiologic antagonism. Drugs that form drug-receptor complexes with their targets but do not activate or activate a response are known as antagonists.

They can stop the endogenous activator from binding to the receptor, preventing proper action (zero efficacy).

Here is another question with an answer similar to this about how drugs cancel each other: brainly.com/question/3406901

#SPJ4

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Norepinephrine acts on the heart by _________
Westkost [7]

Answer:

The correct option is : a. causing threshold to be reached more quickly      

Explanation:

Norepinephrine, also known as noradrenalin, is an organic compound, which belongs to the catecholamine family. It acts as a hormone and a neurotransmitter in the brain and the body and also impacts the heart.

It is one of the hormones secreted by the adrenal medulla. Norepinephrine is a part of the fight-or-flight mechanism of the body. It acts by binding to the β-1 receptors and opens the chemical or ligand gated calcium and sodium ion channels. Therefore, <u>it causes the threshold to be reached faster </u>by increasing the rate of depolarization and thus causes heart arrhythmia.

Therefore, <u>Norepinephrine acts on the heart by </u><u>causing threshold to be reached faster.</u>

6 0
3 years ago
An order is written for 1200 mg of a medication and the available strength is 200 mg/capsules. How many capsules will be dispens
Savatey [412]

Answer:

D.6

Explanation:

because the order was 1200 mg and when you went the available strength was 200 mg , so 200 divide by 1200 is 6

7 0
4 years ago
Read 2 more answers
When would a healthcare provider need to refer to a MSDS book? *
Readme [11.4K]

Answer:

The correct answer is : When they need to acquire information regarding the patient's contact with infectious  agents.

Explanation:

A material safety data sheet or commonly known as MSDS book is a document that contain and list the hazardous effect, ingredients of a particular substance with physical and chemical characteristics. This list or book also gives idea about the effect of such hazard on human health.

A healthcare provider need to refer this book to know about the chemicals or substances that come in contact of a patient to get information about how it can adversely react, what are the handling precautions, the types of measures that can be used in case of exposure, or emergency.

Thus, the correct answer is : When they need to acquire information regarding the patient's contact with infectious  agents.

4 0
3 years ago
What are three major regions of the large intestine?
KIM [24]

Answer:

The three major regions of the large intestine are the cecum, the colon and the rectum.

Explanation:

Large intestine, the last organ of the gastrointestinal tract and digestive system.

The main function of the large intestine is the absorption of water and storing the remaining waste material as feces, before removed it by defecation.

The three major regions of the large intestine are-

1. cecum

2. colon

3. rectum

4 0
3 years ago
What disorders might be associated with altered norepinephrine activity?
galina1969 [7]
Sympathetic nerve system
6 0
3 years ago
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