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54 Cards in this Set
- Front
- Back
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The 5 rights to administering medications?
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1.) right patient
2.) right medication 3.) right dose 4.) right route 5.) right date |
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Receptor
Alpha 1 |
Response-constriction
Location-arterioles & veins |
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Receptor
Alpha 1 |
Response-mydriasis
Location-Eye |
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Receptor
Alpha 1 |
Response-ejaculation
Location-penis |
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Receptor
Alpha 2 |
Response-presynaptic terminal inhibition
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Receptor
Beta 1 |
Response-
-increased heart rate -increased conductivity -increased automaticity -increased contractility Location-heart |
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Receptor
Beta 1 |
Response-renin release
Location-kidney |
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Receptor
Beta 2 |
Response-bronchodilitaion
Location-lungs |
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Receptor
Beta 2 |
Response-dilation
Location-arterioles |
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Receptor
Beta 2 |
Response-inhibition of contractions
Location-uterus |
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Receptor
Beta 2 |
Response-tremors
Location-skeletal muscles |
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Receptor
Dopaminergic |
Response-vasodilation
Location-kidney |
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Medication
Norepinephrine |
Receptor
Alpha 1 Alpha 2 Beta 1 |
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Medication
Epinephrine |
Receptor
Alpha 1 Alpha 2 Beta 1 Beta 2 |
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Medication
Dopamine |
Receptor
Beta 1 Dopaminergic **Receptor specificity is dose-dependent. The higher the dose, the less the dopaminergic effects are seen. |
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____________ tissue is the protective tissue that lines internal and external body surfaces.
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Epithelial
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The most abundant body tissue, providing support, connection, and insulation, is________ tissue.
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integumentary
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The total changes that can take place during physiological processes are called _________.
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metabolism
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Movement of a substance through a cell membrane against the osmotic gradient is called ______ _______.
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active transport
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The ______ _______ _______ is a measure of relative acidity or alkalinity.
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acid base balance
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A pH below 7.35 is referred to as ________.
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acidosis
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__________ is the process through which pluripotent stem cells differentiate into various types of blood cells.
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Hematopoiesis
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Components of blood include ______, which is the liquid part, and the formed elements ______ _______ _______, ______ _______ _______, and ______.
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plasma, basophils eosinophils neutrophils, monocytes erythrocytes thrombocytes, lyphocytes.
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________ is the process of producing red blood cells.
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Erythropoiesis
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________ is the destruction of red blood cells.
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Hemolysis
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The trapping of red blood cells by and organ such as the spleen is called _________.
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sequestation
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The process by which white blood cells engulf and destroy and invader is called ________.
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phagocytosis
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The term for the process in which the body works to prevent or control blood loss is _______.
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hemostais
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The small perforation of the long bones through which the blood vessels and nerves travel into the bone itself are called ________ canals.
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haversian
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The ______ is the central portion or shaft of a long bone.
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diaphysis
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The _______ is the growth zone of a bone.
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epiphyseal
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The ________ ________ is the central medial region of the lung where the bronchi and pulmonary vasculature enter the lung.
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pulmonary hilum
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Voluntary bodily functions are controlled by the _______ nervous system.
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somatic/acetylcholine
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The _______ nervous system is the division of the autonomic nervous system that prepares the body for stressful situations.
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sympathetic/norepinephrine
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The ________ nervous system is the division of the autonomic nervous system that controls vegetative functions.
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parasympathetic/acetylcholine
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The arenal gland produces the hormones _____ and _______.
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epinephprine and norepinephrine
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The "fight or flight" response to stress is stimulated by the ____ ______.
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adrenal medulla
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The term _______ refers to communication between two or more blood vessels.
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anastomosis
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Epinephrine and norepinephrine are _______.
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catecholamines
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what do Adrenergic Agonists do?
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-stimulate adenylate cyclase via B-2 adrenoreceptor to increase intracellular cAMP which causes bronchodilation
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what are some other actions of Adrenergic agonists?
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-inhibit microvascular leakage
-increase mucociliary transport |
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what is the prototype adrenergic agonist?
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Epi
-works on a1, a2, B1, B2 |
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what are the ways you can administer Epi?
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-IV
-SQ -ETT -MDI |
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epi can stimulate a and beta 1 receptors what are those SE?
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-tachycardia
-dysrhythmias -myocardial ischemia |
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what is the pediatric dose of Epi?
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.01mg
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what are the effects of Ephedrine?
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-mild alpha effects
-medium beta-1 and beta-2 agonist (cause some bronchodilation) -used more as vasopressor |
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what are some beta-2 selective agonists?
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-albuterol
-terbutaline -metaproterenol -pirbuterol |
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what are some of the most widely used sympathomimetics for treatment of asthma?
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Beta-2 selective agonists
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what are some SE of B2 selective agonists?
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-Beta-1 effects at high doses
-skeletal muscle tremors -nervousness -tachycardia |
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what does adeonsine do?
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-causes local airway constriction and release of histamine from mast cells
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what does phosphodiesterase do?
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hydrolyzes cAMP
-increased cAMP causes bronchodilation |
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how does Ipratorpium work?
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-works synergestically w/ b-2 agonists to enhance bronchodilation in acute, severe asthma
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what kind of meds are long term controllers of asthma?
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corticosteroids
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what are the inhaled corticosteroids?
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-beclamethasone
-tramicinolone -flunisolide -fluticasone -budesonide -mometasone |
