Answer:
Don't feel anything
Explanation:
When someone has a traumatic accident such as cutting their leg and bleeding heavily it causes them to go into shock which causes them not to feel things, so they may say they are okay but in reality they need to be taken to the ER asap because when the shock wears off there going to be in a lot of pain, and since they are bleeding heavily they will loose tons of blood which will cause them to become weak and pass out which if not taken care of right away can lead to death.
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Answer:
D. After listening, the pharmacist could restate the instructions in his own words and then ask if he understood correctly.
Explanation:
I calculated it logically
Answer: 1. Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.
2. Plasma is the main component of blood and consists mostly of water, with proteins, ions, nutrients, and wastes mixed in. Red blood cells are responsible for carrying oxygen and carbon dioxide. Platelets are responsible for blood clotting. White blood cells are part of the immune system and function in immune response.
3.Within the bone marrow, all blood cells originate from a single type of unspecialized cell called a stem cell. When a stem cell divides, it first becomes an immature red blood cell, white blood cell, or platelet-producing cell.
4. Epinephrine and norepinephrine, hormones secreted by the adrenal medulla, raise blood pressure by increasing heart rate and the contractility of the heart muscles and by causing vasoconstriction of arteries and veins. These hormones are secreted as part of the fight‐or‐flight response.
Answer:
The most correct answer is: It varies in consistency based on the amount of protein fibers and fluid
Explanation:
The extracellular matrix (ECM) is the environment surrounding cells, which is normally composed by fibers (i. e.: collagen, elastin, etc...), soluble proteins and other macromolecules (such as hyaluronic acid) embedded in fluid. The relative concentration and composition of those components conditions, among other things, the physical consistency of the ECM.
- No blood vessel arises from ECM; they derive from specific precursor cells. Additionally, cartilage is an avascular (has no blood vessel) type of connective tissue.
- ECM does provide oxygen and nutrients to diverse tissue, including bone, however bone tissue <em>does</em> have blood vessels.
- Neuronogenesis (generation of new neurons) takes place within the developing nervous system, with neuronal precursor cells being thoroughly surrounded by other cells such as radial glia. Typically, neighboring ECM has a minor or negligible role in this process.
supporting the use of a racemic epinephrine nebulizer would be most effective in aiding bronchodilation in a child with laryngotracheobronchitis
The larynx, trachea, and bronchi become inflamed and swollen as a result of the viral infection known as croup. Nebulized racemic epinephrine is one type of treatment. The alpha-adrenergic substance known as racemic epinephrine. To minimize edema, it relies on mucosal vasoconstriction. This broadens the airways' lumen and improves air intake.
A nebulizer is a tool for delivering medications to the body in the form of a mist that is inhaled into the lungs. Nebulizers are frequently used to treat respiratory conditions such as asthma, cystic fibrosis, COPD, and others. They disperse liquids and suspensions into tiny aerosol droplets that are inhaled through the device's mouthpiece using oxygen, compressed air, or ultrasonic energy. A mixture of gas and solid or liquid particles is called an aerosol.
To learn more about the Nebulizers here:-
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