Cardiac Questions Exam Answers: Respiratory and Heart Conditions, Exams of Health sciences

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MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] what is the difference between pediatric and adult airways? - correct answers ✅distance is shorter, epiglottis is underdeveloped, chest more rounded at birth, more diaphragmatic breathing, obligatory nose breathers, less alveolar surface area--> less gas exchang what are signs of respiratory distress in infants? - correct answers ✅grunting, diminished or absent breath sounds, apnea or gasping respirations, mottling, tachycardia--> bradycardia, decreased oxygen saturations, retractions, clubbing (late) what are the different types of adventitious breath sounds? - correct answers ✅fine crackles, course crackles, wheezing, rhonchi, stridor high pitched, discrete, noncontinuous sound heard at end of inspiration - correct answers ✅fine crackles do fine crackles clear with coughing? - correct answers ✅no loud, lower pitched, more moist or bubbly sound heard during inspiration - correct answers ✅coarse crackles do coarse crackles clear with coughing? - correct answers ✅no MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] higher pitched, musical, squeaking, or hissing noise usually heard continuously during inspiration or expiration - correct answers ✅wheezing does wheezing clear with coughing? - correct answers ✅no coarse, low-pitched sound like a snore, heard during inspiration or expiration - correct answers ✅rhonchi can rhonchi clear with coughing? - correct answers ✅yes high pitched, piercing sound most often heard during inspiration without a stethoscope - correct answers ✅stridor which positions should be avoided to improve oxygenation? - correct answers ✅hypo or hyperextension what is the dose per kg for acetaminophen? - correct answers ✅10-15 mg/kg every 4-6 hours MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] relaxes airway muscles; NOT for daily use - correct answers ✅short acting beta agonist used to treat severe asthma attacks - correct answers ✅oral corticosteroids medication for Cystic fibrosis that decreases viscosity of secretions - correct answers ✅dornase alfa medication that can be given for RSV - correct answers ✅ribavirin creation of antibodies by the immune system in response to an antigen - correct answers ✅active immunity how do we naturally get active immunity? - correct answers ✅getting the infection how is active immunity acquired? - correct answers ✅receiving immunization MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] provided when a person is given antibodies to a disease rather than producing them through his or her own immune system - correct answers ✅passive immunity how do we naturally get passive immunity? - correct answers ✅placenta to fetus how do we acquire passive immunity? - correct answers ✅immunoglobulin infusion who should not receive live viral vaccines? - correct answers ✅immunocompromised individuals what does VAERS stand for? - correct answers ✅vaccine, adverse, event, reporting systems Events reported that led to hospitalization, life-threating illness, disability or death from a vaccination - correct answers ✅VAERS MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] what do vaccine information sheets provide? - correct answers ✅benefits and risks of vaccine it is a federal law that vaccine information sheets are handed out when? - correct answers ✅before each dose of vaccine is administered what is the needle length used when giving an infant under 12 months a subcutaneous injection? - correct answers ✅5/8" what is the needle length used when giving an infant under 12 months an IM injection? - correct answers ✅1" what is the needle length used when giving an infant over 12 months an IM injection? - correct answers ✅1-1.5" what is the needle length given when giving an infant over 12 months a SC injection? - correct answers ✅5/8" MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] thickening of the muscular wall because of the increase pressure on the right side of the heart - correct answers ✅hypertrophy of right ventricle how do we diagnose tetralogy of fallot? - correct answers ✅does not respond to O2; boot shaped heart what occurs due to hypoplastic left heart syndrome? - correct answers ✅small left ventricle, closed mitral and aortic valves, small aorta what are the signs and symptoms of hypoplastic left heart syndrome? - correct answers ✅shock develops, unresponsive to O2, weak pulses in all extremities when pulmonary artery and aorta are switched--> circulatory systems are not connected - correct answers ✅transposition of great arteries what is the only way someone with transposition of great arteries has compatibility with life? - correct answers ✅keep ductus arteriosus open with prostaglandins and foramen ovale open with angioplasty MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] what are TET spells? - correct answers ✅deep blue skin, nails, and lips after crying or feeding what are ways to treat tetralogy of fallot? - correct answers ✅prostaglandins to keep ductus arteriosus open, closure of VSD with patch, open up narrowed pulmonary valve what is treatment for hypoplastic left heart syndrome - correct answers ✅heart transplant which age groups does tonsillitis affect? - correct answers ✅all ages what are symptoms of tonsillitis? - correct answers ✅inflammation of tonsils, impaired taste and smell, muffled voice what are medications/things that help with tonsillitis? - correct answers ✅antibiotics, NSAIDS, salt water rinse, warm fluids, cough drops MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] which age group do croup syndromes affect? - correct answers ✅6 months- 3 years what are the three illness included in croup syndrome? - correct answers ✅acute spasmodic laryngitis, acute laryngotrachebronchitis, acute epiglottitis what are signs and symptoms of croup syndrome? - correct answers ✅inspiratory stridor, hoarseness, barking cough, respiratory distress what are symptoms of acute spasmodic laryngitis? - correct answers ✅sudden at night onset, upper respiratory infection, croupy cough, stridor, hoarseness, restlessness what are medications that help with acute spasmodic laryngitis? - correct answers ✅racemic epinephrine, oral dexamethasone what are symptoms of acute laryngotracheobronchitis? - correct answers ✅stridor, croupy cough, hoarseness, restlessness, low-grade fever MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] what are symptoms of asthma? - correct answers ✅expiratory wheeze, cough, shortness of breath what are symptoms of cystic fibrosis? - correct answers ✅meconium ileus at birth, barrel chest, clubbing fingers, abdominal distention, foul smelling stool, voracious appetite, recurrent respiratory infections, wheezing, salty tasting skin, nasal polyps, pancreatic insufficiency, infertility impetigo - correct answers ✅moist honey colored crust on rash how do we treat impetigo? - correct answers ✅topical or oral antibiotics how do we treat impetigo when it turns into MRSA? - correct answers ✅vancomycin coxsackievirus has a _______, ________, and __________ transmission - correct answers ✅fecal, oral, and respiratory MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] what are symptoms of coxsackievirus? - correct answers ✅lesions on cheeks, gums, hands, feet, sudden onset of fever, sore throat, pharyngeal lesions bright red maculopapular rash usually in diaper area - correct answers ✅contact dermatitis red, scaling vesicle and crusting on face or elbow or knees - correct answers ✅eczema red pin-point rash in linear progression - correct answers ✅scabies vigorous scratching in someone who has scabies can cause what? - correct answers ✅secondary bacterial infection generally, when does the itching get worse for individuals with scabies? - correct answers ✅at night red, often with a darker red spots in the middle, loctaed on the face, neck, arms and hands - correct answers ✅bed bug bites MCN 374 Exam 2 Cardiac Questions Solved,[GRADED A+.] dry flat scaly rash in circular pattern - correct answers ✅tinea how do we treat cutaneous fungal infections? - correct answers ✅antifungal cream what do infants understand? - correct answers ✅they are separate from their parents, unaware of effects of their illness, anxious with strangers what do toddlers/preschoolers understand? - correct answers ✅understand illness but not the cause, understand germs but not the spread, understand names and location of body parts, magical thinking (think illness is punishment) what do school aged children understand? - correct answers ✅how germs are spread, how organs are affected by disease what do adolescents understand? - correct answers ✅physiologic cause of injury/illness, how symptoms are related to certain body parts, concerned with body image