DAANCE: All modules exams Questions with 100% Correct Answers | Latest 2023 updated, Exams of Nursing

Download DAANCE: All modules exams Questions with 100% Correct Answers | Latest 2023 updated and more Exams Nursing in PDF only on Docsity! DAANCE: All modules exams Questions with 100% Correct Answers | Latest 2023 updated 1. Pulmonary artery - Correct answer One of two arteries that carry venous (oxygen poor) blood from heart to lungs Page 1 of 219 2. What type of intubation is preferred with emesis with aspiration? - Correct answer ETT. LMA or combitube acceptable. 3. What emergency would a cricothyrotomy typically Page 2 of 219 of hyperventilation? - Correct answer Versed, Valium, or Propofol 8. PVC's are treated with which medicine? - Correct answer Lidocaine 9. Epi is given in which two emergencies? - Correct Page 5 of 219 answer V. Fib and asystole 10.Max dose of epi for cardiovascular disease pt - Correct answer .04mg 11.A beta blocker would be given in which Page 6 of 219 emergency? - Correct answer Hypertension 12.A fluid bolus of NS and ephedrine can be given with what emergency? - Correct answer Hypotension Page 7 of 219 Often interfere with intra oral procedures. Not tolerated well with awake pts. 16.Laryngeal mask airway (LMA) - Correct answer Device that sits over top of larynx. Can be placed blindly. Does not protect Page 10 of 219 against aspiration. Inflated with 30cc to create seal. 17.Endotracheal intubation - Correct answer End of tube passes through vocal cords and terminates half way between vocal cords and bifurcation of trachea. Important to listen to both Page 11 of 219 lungs after placement. May or May not be cuffed. 18.Combitube - Correct answer Generally used for specific emergencies. Both cuffs inflated. 19.Pts predisposed to bronchospasm - Correct Page 12 of 219 detoxification and storage of vitamin A, E, D, K, and B12. 23.Causes of seizures - Correct answer Liver failure, renal failure, sickle cell disease, brain tumor, meningitis, previous stroke and hypo-hyperglycemia. Page 15 of 219 24.Medications to treat seizures - Correct answer Tegretol, Klonopin, Neurontin, luminal, Dilantin, depacon 25.Main function of kidneys - Correct answer Maintain volume and composition of Page 16 of 219 body fluids. Body's main source of filtration and excrete metabolic end products and toxins. 26. Islets of langerhans - Correct answer Located in pancreas. Secrete insulin and glucagon. Insulin helps the body Page 17 of 219 30.Olfactory nerve - Correct answer 1st cranial nerve that controls smell 31.Optic nerve - Correct answer 2nd cranial nerve that controls sight Page 20 of 219 32. Internal jugular vein - Correct answer Drains much of blood from head and neck 33.Purkinje fiber system - Correct answer Causes muscles of heart to contract. Spreads impulse rapidly along heart muscle. Page 21 of 219 34.Brachiocephalic artery - Correct answer Branches into right common carotid in neck and right subclavian artery in arm. 35.Hematocrit - Correct answer % blood volume made up of red blood Page 22 of 219 sinuses, and portion of nose. 39.Medulla oblongata - Correct answer Coordinating region for impulses. The seat of many autonomic centers. Page 25 of 219 40.Normal levels of hemoglobin - Correct answer Males: 13-18 mg/dL 41.Females: 14-16 mg/dL 42.Oropharynx - Correct answer Located between soft palate and epiglottis. Page 26 of 219 43.Facial nerve - Correct answer 7th cranial nerve. Supplies motor fibers to muscles of facial expression. 44.Trigeminal nerve - Correct answer 5th cranial nerve. Supplies Page 27 of 219 head, neck, and upper extremities into right atrium. 48.Adrenal glad - Correct answer Secretes epinephrine, norepinephrine, and corticosteroids. Page 30 of 219 49.Ectopic focus - Correct answer Displaced central point of origin for cardiac dysrhythmias. 50. Inferior alveolar artery - Correct answer Supplies blood to teeth, mandible, lower lip, and chin. Page 31 of 219 51. Inferior vena cava - Correct answer Drains lower extremities and abdominal viscera into right atrium. 52.Brachial artery - Correct answer Supplies blood to shoulder, arm, forearm, and hand. Page 32 of 219 56.Pulseless electrical activity (PEA) - Correct answer Normal appearing tracing, but patient has no pulse. 57.Asystole - Correct answer Cessation of all contractions. "Flat line" Page 35 of 219 usually follows v. fib or v. tach. Treated with CPR. 58.Ventricular fibrillation v. fib - Correct answer Course v. fib with prominent, erratic baseline or fine v. fib with far less pronounced vacillations. Page 36 of 219 No p, qrs, or t. Often precedes asystole. 59.Class III - Correct answer Pt has severe systemic disturbance or disease. 60.Class IV - Correct answer Patient has a Page 37 of 219 64.Beta blockers - Correct answer Reduce the rate and force of contraction of the heart. (Atenolol) 65.Vasodilators - Correct answer Reduce the pressure vasculature. Page 40 of 219 (Norvasc, lisinopril, diovan) 66.Diuretics - Correct answer Reduce the volume of fluid in system. Used to treat coronary artery disease. (HCTZ, Lasix) Page 41 of 219 67.Hypertension - Correct answer Blood pressure of 140/90 or greater. (Hx of nosebleeds, headaches, and dizziness) 68.Rate of ventricles - Correct answer 20-40 Page 42 of 219 74.Ventricular foci - Correct answer Located in ventricles 75.Supraventricular foci - Correct answer Located above level of ventricles in atria. Page 45 of 219 76.Antibiotic prophylaxis for total joint replacement patients - Correct answer Previous joint infection, 2 yrs following joint replacement, malnourishment, hemophilia, diabetes type I, immunosuppressed or Page 46 of 219 immunocompromised patients. 77.AV blocks - Correct answer PR length is prolonged or varies in length due to impulse being partially or completely blocked as it attempts to travel from Page 47 of 219 80.3 characteristics of normal heart rhythms - Correct answer Rate, regularity, and rhythm. 81.MVP (mitral valve prolapse) - Correct answer One or more of valve flaps don't close Page 50 of 219 completely allowing redundancy of valve leaflets into left atrium. 82.Rheumatic heart diseases - Correct answer Condition caused secondary to rheumatic fever (beta hemolytic streptococci) which Page 51 of 219 damages the heart valves, primarily the mitral valve, and causes heart murmur. 83.MI (myocardial infarction) - Correct answer Heart attack. Six should be performed on patient until 6 months after. Page 52 of 219 answer Weakness of extremities, atrophy of muscles, frequent cramping of muscles. 87.Review of systems neurologic - Correct answer Weakness of extremities, hx of projectile vomiting, headaches, Page 55 of 219 visual disturbances, any unexplained pain or numbness in body. 88.Review of systems pulmonary - Correct answer Shortness of breath, dizziness, chronic cough, wheezing, productive cough. Page 56 of 219 89.Review of systems genitourinary - Correct answer Painful urination, blood in urine, frequent urination, incontinence, discharge in urine. 90.Review of systems gastrointestinal - Correct Page 57 of 219 appetite, weakness, fatigue. 94.4 key questions to ask patient in evaluation - Correct answer Are they currently under physicians care, do they take any meds, do they have any allergies and reactions Page 60 of 219 they have, review of systems. 95.Asthma - Correct answer Usually associated with allergies. Increased secretions in the muscles membranes lining bronchioles. Mucus plugs block smaller bronchi Page 61 of 219 making movement of air in and out if lungs difficult. More difficulty with expiration. 96.Focus (foci) - Correct answer Site in atria or ventricles which is center for generation of impulse. Page 62 of 219 difficulty metabolizing medications and may have prolonged effects of medications. 101. Risks of liver cirrhosis - Correct answer Prolonged effects of medications, prolonged mental depression can Page 65 of 219 cause hepatic coma, trouble clotting, peripheral edema, ascites. 102. Dyspnea - Correct answer Difficulty breathing or breathlessness. 103. Bronchitis - Correct answer Inflammation of Page 66 of 219 the mucous membranes lining the bronchial tubes. Sx should be delayed. 104. Smoking - Correct answer Predisposes patients to laryngospasm and bronchospasm. Page 67 of 219 107. Type I - Correct answer Insulin dependent diabetes. 108. Type II diabetes - Correct answer Non insulin dependent Page 70 of 219 109. Considerations for diabetic patients - Correct answer Patients with diabetes do not heal as quickly and are more prone to infection. Often placed on antibiotics. 110. Fasting blood sugar (FBS) - Correct answer Page 71 of 219 125 mg/dL normal or in control 111. Insulin overdose - Correct answer Give patient sugar, candy, or sugar containing beverage. Glucose IV or glucagon IM if patient is sedated. Page 72 of 219 114. Epilepsy - Correct answer Seizures. If an incident occurs during anesthesia Valium IV can be given. 115. TIA (transient ischemic attack) - Correct answer Mini stoke. Sudden neurological loss Page 75 of 219 of function with full recovery in 24 hrs. 116. Cerebrovascular accidents (CVA/stroke) - Correct answer Neurological impairment caused by disruption of blood supply to area of brain. Page 76 of 219 117. Ischemic stroke - Correct answer 85% caused by occluded blood vessel. 118. Hemorrhagic stroke - Correct answer 15% caused by ruptured artery (aneurysm) Page 77 of 219 123. Unmodifiable risk factors for stroke - Correct answer Male, age 55 or older, two times African American, previous stroke, heredity. 124. Considerations for obese patients - Correct Page 80 of 219 answer Use of a large blood pressure cuff, difficult venous access, patients should be treated in upright or semi fowler position. 125. Protease inhibitors - Correct answer Patients with HIV take this Page 81 of 219 medications. It prolongs effects of benzodiapam derivatives. 126. INR - Correct answer International normalized ratio. Patients on anticoagulants usually maintain INR 2-3. Patients usually discontinue Page 82 of 219 130. Peripheral nervous system - Correct answer Consists of sensory and motor nerves. 131. Laryngopharynx - Correct answer Located behind voice box. Page 85 of 219 132. Internal respiration - Correct answer Takes place at cellular level. O2 in bloodstream enters cells. CO2 leaves cell and returns to blood. 133. Upper airway - Correct answer Nasal Page 86 of 219 passages, sinuses, pharynx, and larynx. 134. Max O2 hemoglobin - Correct answer 1.34 mL 135. Anemia - Correct answer Decreased amount of hemoglobin concentration. Below 35% Page 87 of 219 139. Left atrium - Correct answer Receives oxygenated blood from lungs via pulmonary vein. 140. Tidal volume - Correct answer Normal breathing 500 cc of air is inhaled and exhaled. Page 90 of 219 141. Basilic veins - Correct answer Located on inner (medial) aspect of forearm. 142. Dead space - Correct answer No gases are exchanged. 150 cc. Extends from pharynx to bronchioles. Allows CPR to take place. Page 91 of 219 143. O2 capacity - Correct answer Blood has a certain amount of O2 it can carry depending on hemoglobin available. 144. Nasopharynx - Correct answer Located above back of soft palate. Page 92 of 219 149. Automaticity - Correct answer Ability of heart muscle to contract on it's own without nerve stimulation. 150. Best places to check for patients pulse - Correct answer Carotid arteries and radial arteries. Page 95 of 219 151. Trachea - Correct answer Wind pipe. 152. Neurons - Correct answer Nerve cells 153. Tachycardia - Correct answer HR above 100 bpm Page 96 of 219 154. Sensory nerves - Correct answer Receive messages from environment and and conduct messages back to CNS. 155. CAC (cardioacceleratory center) Page 97 of 219