Data suggest that the association between age and emotional…
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Dаtа suggest thаt the assоciatiоn between age and emоtional well-being is largely:
A strаin is а teаr оr injury in muscles оr ________.
A nurse cаring fоr а cоmаtоse patient should
InstructiоnsReаd eаch questiоn cаrefully.Answer each questiоn by bubbling your answer on the Scantron answer sheet.After you have finished answering all questions, select TRUE.Click Finish Attempt at the bottom of the page.On the next page, click Submit All and Finish.If a confirmation message appears, click Submit All and Finish again to complete your submission.Once your assessment has been submitted successfully, notify your proctor that you are finished. Please wait for the proctor's instructions before proceeding to the next step.Chapters 39-44 Key/Variation C____ 1. What factor contributes to rapid spread of respiratory infections in young children? a. Longer respiratory passages c. Greater antibody production b. Shorter distance between structures d. Increased pulmonary surface area ____ 2. Which child can commonly assume greater responsibility for a 24-hour urine collection? a. School-age child c. Young toddler b. Young infant d. Preschool infant ____ 3. What commonly obstructs the appendiceal lumen in acute appendicitis? a. Gastric ulcer c. Fecalith b. Renal calculus d. Gallstone ____ 4. What skin manifestation is included among the major manifestations of acute rheumatic fever? a. Erythema marginatum c. Butterfly rash b. Koplik spots d. Strawberry tongue ____ 5. What stool characteristic suggests fat malabsorption in a child? a. Mucoid green stools c. Greasy bulky foul-smelling stools b. Small dry pellet stools d. Watery explosive stools ____ 6. What is the usual first symptom of acute appendicitis? a. Periumbilical pain c. Projectile vomiting b. Severe jaundice d. Bloody diarrhea ____ 7. Which laboratory measurement is useful when dehydration is suspected in a child with diarrhea? a. Bleeding time c. Urine specific gravity b. Serum bilirubin d. Troponin level ____ 8. What action begins a 24-hour urine collection? a. Refrigerating the empty container c. Saving the first morning urine b. Voiding and discarding the first specimen d. Collecting urine after the first meal ____ 9. Which structures constitute the reactive portion of the lower respiratory tract? a. Pharynx and larynx c. Alveoli and pleura b. Nasopharynx and trachea d. Bronchi and bronchioles ____ 10. What term describes red blood cells containing a reduced amount of hemoglobin? a. Normochromic c. Hypochromic b. Hyperchromic d. Poikilochromic ____ 11. What is the treatment of choice for most children with dehydration caused by acute diarrhea? a. Oral rehydration therapy c. Total parenteral nutrition b. Continuous gastric suction d. Immediate blood transfusion ____ 12. What is the fundamental physiologic consequence of anemia in children? a. Increased oxygen storage c. Increased blood viscosity b. Increased platelet production d. Decreased oxygen-carrying capacity ____ 13. Which dietary history is frequently associated with iron-deficiency anemia in toddlers? a. Excessive intake of milk c. High intake of vegetables b. High intake of citrus fruit d. Frequent intake of whole grains ____ 14. What term describes red blood cells that are smaller than normal? a. Normocytes c. Spherocytes b. Microcytes d. Macrocytes ____ 15. What proportion of childhood brain tumors occurs in the infratentorial region? a. Approximately 60% c. Approximately 95% b. Approximately 20% d. Approximately 80% ____ 16. What principle is essential when collecting a clean-catch urine specimen? a. Prevent contamination of the specimen container c. Collect the first portion of the urine stream b. Touch the inner lid only with clean glove d. Mix the specimen with sterile irrigation fluid ____ 17. What term describes the involuntary movements associated with acute rheumatic fever? a. Dysmetria c. Dystonia b. Ataxia d. Sydenham chorea ____ 18. What is the most common cause of emergency abdominal surgery during childhood? a. Irritable bowel syndrome c. Lactose intolerance b. Acute appendicitis d. Gastroesophageal reflux ____ 19. Which manifestation is classified as a major Jones criterion for acute rheumatic fever? a. Elevated ESR c. Polyarthritis b. Arthralgia d. Fever ____ 20. Which medication is the drug of choice for primary prevention of acute rheumatic fever following streptococcal pharyngitis? a. Furosemide c. Penicillin b. Digoxin d. Aspirin ____ 21. Which organism is associated with acute streptococcal pharyngitis? a. Mycoplasma pneumoniae c. Human metapneumovirusHuman metapneumovirus b. Group A beta-hemolytic streptococcus d. Respiratory syncytial virus ____ 22. Which complication can follow untreated group A streptococcal pharyngitis? a. Bronchial asthma c. Acute rheumatic fever b. Viral bronchiolitis d. Cystic fibrosis ____ 23. Which finding is recognized as a possible warning sign of childhood cancer? a. Temporary hunger before meals c. Brief fatigue after exercise b. Unexplained rapid weight lossUnexplained rapid weight loss d. Occasional transient hiccups ____ 24. Which laboratory findings commonly increase during acute rheumatic fever? a. Albumin and total protein c. Calcium and phosphorus b. Hemoglobin and hematocrit d. ESR and C-reactive protein ____ 25. What anatomic feature predisposes infants and young children to middle-ear infections? a. Narrow and elongated pharynx c. Thick and immobile tympanic membrane b. Large and rigid nasal passages d. Short and open eustachian tube ____ 26. Which red blood cell term refers specifically to sickle-shaped cells? a. Macrocytes c. Spherocytes b. Normocytes d. Drepanocytes ____ 27. What method can stimulate urination in an infant during urine specimen collection? a. Massaging the upper abdomen firmly c. Placing the infant in prone position b. Cooling the abdomen with alcohol d. Applying a warm blanket to the legs ____ 28. What is a major long-term health requirement for survivors of childhood cancer? a. Discontinuation of medical surveillance after remission c. Follow-up limited to the first year after therapy b. Screening only when new symptoms develop d. Lifelong risk-based screening and surveillance ____ 29. What laboratory test provides the most reliable standardized evidence of a preceding streptococcal infection in acute rheumatic fever? a. Serum potassium level c. Platelet aggregation test b. Antistreptolysin O titer d. Hemoglobin electrophoresis ____ 30. What type of urine specimen is most appropriate for a urine collection bag in an infant? a. Urinalysis specimen c. Sterile culture specimen b. Blood culture specimen d. Cerebrospinal specimen ____ 31. Which electrocardiographic finding is considered a minor manifestation of acute rheumatic fever? a. Elevated ST segment c. Prolonged PR interval b. Shortened QT interval d. Widened QRS complex ____ 32. During what age period does the respiratory infection rate increase as maternal antibodies disappear? a. 18 to 24 months c. Birth to 1 month b. 3 to 6 months d. 9 to 12 months ____ 33. What physical consequence may occur in a child with chronic severe anemia? a. Persistent cyanosis c. Increased cellular metabolism b. Growth retardation d. Accelerated sexual maturation ____ 34. What is the long-term goal of management for irritable bowel syndrome in children? a. Surgical removal of affected intestine c. Permanent restriction of dietary fiber b. Regular bowel habits and symptom relief d. Complete elimination of intestinal bacteria ____ 35. What eating behavior should be assessed in a child suspected of having anemia? a. Aerophagia c. Rumination b. Pica d. Bruxism ____ 36. Which direction is used to cleanse the perineum of a girl before obtaining a clean-catch urine specimen? a. Front to back c. Back to front b. Side to side d. Center outward ____ 37. What proportion of childhood cancers is represented by primary central nervous system tumors? a. Approximately 75% c. Approximately 50% b. Approximately 25% d. Approximately 5% ____ 38. During which pediatric age period is iron-deficiency anemia especially common? a. Birth to 3 months c. Late adolescence only b. Toddler period from 12 to 36 months d. Middle childhood only ____ 39. What rash is characteristic of scarlet fever? a. Erythematous sandpaper-like rash c. Bullous honey-colored rash b. Petechial purpuric eruption d. Vesicular fluid-filled eruption ____ 40. Which finding involving the musculoskeletal system may provide an early clue to childhood cancer? a. Temporary soreness after exercise c. Persistent localized pain or limping b. Symmetric flexibility d. Increased muscle tone