How does a beta 2 medication benefits a patient?
Beta-2 agonists are drugs that selectively mimic the actions of the endogenous catecholamines epinephrine and norepinephrine. As pharmaceuticals, their major role is to reduce signs and symptoms of asthma and chronic obstructive pulmonary disease by bronchodilation, allowing the patient to breathe more easily.
What physiologic response will be caused by a beta 2 specific agent?
Effect of Beta2 Receptor Activation on Smooth Muscle: Activation of the beta2 receptor leads to vascular and nonvascular smooth muscle relaxation. Drugs that activate the beta2 receptor can be used to treat as asthma (by relaxing airway smooth muscle) and premature labor (by relaxing uterine smooth muscle).
Which of the following is a medication that can be administered or assisted in administration by the EMT?
The only medications included in the training curriculum and protocols are Nitroglycerin (tablet or spray), Bronchodilator (metered dose inhaler) and epinephrine in an auto-injector.
What is the best description of the purpose of the five rights of drug administration?
One of the recommendations to reduce medication errors and harm is to use the “five rights”: the right patient, the right drug, the right dose, the right route, and the right time.
How does a beta 2 agonist work?
Beta2-agonists relax airway smooth muscle by stimulating beta2-adrenergic receptors, which increases cyclic AMP and antagonizes mechanisms of bronchoconstriction. There are short-acting beta2-agonists (SABA) and long-acting beta2-agonists (LABA). SABAs improve FEV1 and symptoms; doses usually last 4–6 hours.
What drugs can an AEMT give?
Naturally, the medications AEMT’s can administer includes all those that are given by EMT’s, for information on those medications (albuterol, aspirin, epinephrine, oral glucose, naloxone, and nitroglycerin) see the EMT medications unit.
Who improves medication safety?
Acknowledge that medication safety is a vast topic and an understanding of the area will affect how a clinician performs in the following tasks: • use generic names; • tailor prescribing for each patient; • learn and practise thorough medication history taking; • know the high-risk medications; • be very familiar with …