DAANCE Exam Study Guide Questions And Answers Verified 100% Correct

DAANCE Exam Study Guide Questions And Answers Verified 100% Correct type I diabetes - ANSWER insulin-dependent diabetes type II diabetes - ANSWER noninsulin- dependent diabetes vagus nerve - ANSWER the tenth cranial nerve, which supplies fibers to many parts of the body, including the ears, tongue, pharynx, larynx, and thoracic, and abdominal viscera vapocoolant - ANSWER a chemical spray applied to the skin to rapidly cool the skin surface vaporizer - ANSWER a device that allows for the controlled evaporation and release of inhalation anesthetic agents for the administration of inhalation anesthesia vasoconstriction - ANSWER the decrease in the diameter of a vessel, especially constriciton of arterioles leading to decreased blood flow to a part vascoconstrictors - ANSWER pharmacologic agents that cause blood vessels to constrict vasodilation - ANSWER dilation of a vessel vein - ANSWER vessel that carries blood from organs ventricle - ANSWER one of a pair of cavities that have thick muscular walls and make up the bulk of the heart P wave - ANSWER a wave appearing on a cardiac monitor tracing that reflects the electrical activity that produces contraction of the atria Paradoxical effect - ANSWER an effect that is the opposite of the intended effect Parenteral - ANSWER routes of medication administration other than by mouth Paroxysmal tachycardia - ANSWER a condition marked by sudden attacks of rapid heartbeats PEA - ANSWER a cardiac dsyrhythmia in which a normal rhythm such as sinus bradycardia appears on the monitor screen although there is no contraction of the heart pharmacodynamics - ANSWER the effects that the drug has on various body system pharmacokinetics - ANSWER the effect that the body has on a drug pharynx - ANSWER the muscular and membranous cavity leading from the mouth and lower nasal passages to the trachea phlebitis - ANSWER inflammation of a blood vessel in response to an irritating intravenously administered substance pneumonitis - ANSWER inflammation of the lungs pons - ANSWER almond shaped structure that is the upper-most portion of the brainstem and serves as a "bridge" to the midbrain potentiate - ANSWER to make stronger or enhance the effect of a drug PAC - ANSWER a premature firing of an ectopic focus in the atria producing an early contraction of the atria PVC - ANSWER premature contraction of the heart that is independent of the normal rhythm and arises in response to an impulse in the ventricle Prothrombin - ANSWER protein present in plasma that represents one of several coagulation factors protease inhibitors - ANSWER class of pharmacologic agents used in the treatment of AIDS to help prevent viral replication pseudocholinesterase - ANSWER a type of enzyme found in the blood that is responsible for the metabolic breakdown of the muscle relaxant succinylcholine pterygoid plexus - ANSWER a network of veins corresponding to the second and third parts of maxillary artery pulmonary artery - ANSWER one of two arteries that carry venous blood from the heart to the lungs pulmonary veins - ANSWER the veins that return oxygenated blood from the lungs to the left atrium of the heart pulseless V. Tach - ANSWER a cardiac dysrhythmia in which there is a monitor display of ventricular tachycardia, but there is no contraction purkinje fiber system - ANSWER specialized cardia muscle fibers that rapidly transmit impulses in the heart and coordinate contraction of the heart QRS complex - ANSWER an element appearing on a cardiac monitor tracing that reflects the activity that produces ventricular contration Rales - ANSWER abnormal breath sounds detected during auscultation of the lungs that are often described as crackling or bubbling receptor sites - ANSWER specialized sites on ion channels to which natural neurotransmitter substances or drugs attach, usually leading to the