Pediatrics(Wenzhou Medical University)mooc慕课答案2026年版满分测试WYC

对应课程:点击查看
起止时间:2021-03-18到2021-07-26
更新状态:每5天更新一次

1.child growth & development child health care Unit test

1、 Infant age records should be detailed to_?

A: Months of age
B:Years of age
C: Number of days
D:Nominal age
答案: Months of age

2、 An infant can regard his parent’s face, follow to the midline, lift his head from the examining table, smile spontaneously, and respond to a bell. He does not yet regard his own hand, follow past the midline, nor lift his head to a 45o angle off the examining table. Which of the following is the most likely age of the infant?

A:1 month
B:3 months
C:6 months
D:9 months
答案: 1 month

3、 About the average weight of a child, which one of the following may not true?

A:3.5 kg at birth
B:5 kg at 6 m
C:10 kg at 1 yr
D:20 kg at 5 yr
答案: 5 kg at 6 m

4、 If a child is 1 year old, his body weight should be_?

A:3.5 kg
B:5 kg
C:10 kg
D:20 kg
答案: 10 kg

5、 About the rules of motor development in child, which one is not true?

A:upper and lower
B:extremity to center
C:dyssynchrony to synchrony
D:gross to fine
答案: extremity to center

2.childhood nutrition Unit test

1、 Which one is NOT the indicators for evaluation of nutritional status?

A:Weight for age
B:Height for age
C:Weight for height
D:24hr creatinine excretion
答案: 24hr creatinine excretion

2、 What is the meaning of “Underweight”?

A: Weight/age Weight/age

3、 What is the meaning of “Stunting”?

A:Weight/age Height/age

3.malnutrition Unit test

1、 Three boys in a family with hypodense calcification of their bones and a history of fractures; their condition has been unresponsive to dietary changes or vitamin supplementation ，which it is most likely to be associated(SELECT 1 FINDING)

A:Low PO4, normal Ca
B:Low PO4, high Ca
C:Normal PO4, low Ca
D:Normal PO4, normal Ca
答案: Low PO4, normal Ca

2、 What is the meaning of “Underweight”?

A:Weight/age < median－2SD
B:Weight/age < median－1SD
C:Weight/height < median－2SD
D:Weight/height < median－2SD
答案: Weight/age < median－2SD

3、 What is the meaning of “Overweight”?

A:P100≥ BMI ≥ P90
B:P75≥ BMI ≥ P50
C:P95≥ BMI ≥ P85
D:P95≥ BMI ≥ P05
答案: P95≥ BMI ≥ P85

4、 A very upset mother brings her 8-month-old child to the emergency room because he will not move his leg. She reports that she was carrying him to the car about 1/2 hour prior, slipped on some ice, and fell on top of him. The mother, an 18-year-old African American woman, has been exclusively breast-feeding her child. She has only just recently started him on cereals, and has not supplemented his diet with vitamins. Which of the following laboratory findings would be expected?

A:Hypocalcemia
B:Hypophosphaturia
C:Reduced serum alkaline phosphatase
D:Hypocalciuria
答案: Hypocalciuria

6.perinatal asphyxia Unit test

1、 A term, 4200-g female infant is delivered via cesarean section because of cephalopelvic disproportion.The amniotic fluid was clear, and the infant cried almost immediately after birth. Within the first 15 min of life, however,the infant’s respiratory rate increased to 80 breaths per min, and she began to have intermittent grunting respirations. The infant was transferred to the level 2 nursery and was noted to have an oxygen saturation of 94%. The chest radiograph showed fluid in the fissure, overaeration, and prominent pulmonary vascular markings. The most likely diagnosis in this infant is

A:Diaphragmatic hernia
B:Meconium aspiration
C:Idiopathic respiratory distress syndrome
D:Transient tachypnea of the newborn
答案: Transient tachypnea of the newborn

2、 A mother delivers a neonate with meconium staining and Apgar scores of 3 at 1 and 5 min of life. She had no prenatal care and the delivery was by emergency cesarean section for severe fetal bradycardia. Which of the following sequelae could be expected to develop in this intubated neonate with respiratory distress?

A:Sustained rise in pulmonary arterial pressure
B:Hyperactive bowel sounds
C:Microcephaly with micrognathia
D:Cataracts
答案: Sustained rise in pulmonary arterial pressure

10.congenital heart disease Unit test

1、 During a regular checkup of an 8-year-old child, you note a loud first heart sound with a fixed and widely split second heart sound at the upper left sternal border that does not change with respirations. The patient is otherwise active and healthy. Which of the following heart lesions most likely explains these findings?

A:Atrial septal defect (ASD)
B:Ventricular septal defect (VSD)
C:Isolated tricuspid regurgitation
D:Tetralogy of Fallot
答案: Atrial septal defect (ASD)

2、 A 2-year-old boy has been doing well despite his diagnosis of tetralogy of Fallot. He presented to an outside ER a few days ago with a complaint of an acute febrile illness for which he was started on a “pink antibiotic.” His mother reports that for the past 12 hours or so he has had a headache and is more lethargic than normal. On your examination he seems to have a severe headache, nystagmus眼球震颤, and ataxia运动失调. Which of the following would be the most appropriate first test to order?

A:Urine drug screen
B:Blood culture
C:Lumbar puncture
D:CT or MRI of the brain
答案: CT or MRI of the brain

3、 The atrial septal defect (ASD) most commonly associated with partial anomalous pulmonary venous return (PAPVR) is:

A:Secundum defect
B:Sinus venosus defect
C:Ostium primum defect.
D:Coronary sinus defect.
答案: Sinus venosus defect

4、 The direction of an intracardiac shunt at the atrial level is controlled by:

A:The size of the defect
B:The compliance of the right and left ventricles
C:The systemic oxygen saturation.
D:Right atrial pressure.
答案: The compliance of the right and left ventricles

5、 An infant with a ventricular septal defect has been maintained on digoxin for congestive heart failure. The loop diuretic furosemide (Lasix) was recently added to the pharmacologic regimen to treat symptoms of increasing congestive heart failure. What diseases must we watch out for?

A:hypothyroidism
B:hyperaldosteronism.
C:hypokalemia
D:hyperinsulinemia
答案: hypokalemia

6、 A patient with systolic ejection murmur, and his electrocardiogram (ECG) shows an incomplete right bundle branch block in the precordial lead. The most likely problem with this patient is _?

A:A secundum ASD.
B:A sinus venosus ASD with PAPVR.
C:An ostium primum ASD
D:A complete AV canal defect.
答案: A secundum ASD.

7、 A mother brings her 11-year-old son to your office because he easily becomes short of breath while running. She states that he does not seem to be able to play as long a period of time as his friends. The patient’s blood pressure is 140/60 mmHg and he has bounding peripheral pulses. On auscultation of the heart, you detect a harsh, loud continuous murmur heard best below the left clavicle. Which of the following is the most likely diagnosis?

A:Cervical venous hum
B:Hepatic venous hum
C:Coarctation of the aorta
D:Patent ductus arteriosus
答案: Patent ductus arteriosus

8、 A cardiologist is called to consult on the care of a 2-day-old girl delivered at 33 weeks’ gestation. The infant is lying supine in her isolette. She is acyanotic, but has a heart rate of 192/ min and a respiratory rate of 60/min. She has a nonradiating continuous machinery murmur at the left upper sternal border that remains the same with compression of the ipsilateral, then contralateral jugular veins. S1 and S2 are normal. Her peripheral pulses are bounding. Which of the following is the most likely diagnosis?

A:Aortic stenosis with aortic regurgitation
B:Patent ductus arteriosus
C:Systemic arteriovenous fistula
D:Venous hum