Type Ⅰ: Single choice ( 1 point for each, total 40 points).
1．The embryonic period（胚胎期）ends and the fetal period begins at gestational age: A．5 weeks B．9weeks C．12weeks D．16weeks E．20weeks 2．The age of peak of height velocity (PHV) for most children is： A．9-11 years old for boys, 8-10 years old for girls B．11-13 years old for boys, 11-13 years old for girls C．11-13 years old for boys, 9-11 years old for girls D．14-16 years old for boys, 12-14 years old for girls E．9-11 years old for boys, 11-13 years old for girls
3．The number of primary teeth（乳牙） that generally erupt in children by 3 years of age is: A．4 B．8 C．12 D．16 E．20 4．Which of the following is not an expected finding in an 8-month-old? A．Palm grasp B．Shy with strangers C．Sit without support D．Babbling “mama” E．Indicates wants
5．Transferring object for hand to hand is an expected finding at what age? A．3 months B．5 months C．7 months D．9 months E．11 months
6．Which of the following is not an expected milestone during two to four months of age? A．Posterior fontanel（后囟）closes
B．Transfers objects from one hand to the other C．Decrease in head lag when pulled to sit D．Follows objects 180 degrees E．Smiles to others responsively
7．The recommended daily dietary allowance of vitamin A in infancy is： A．50ugRE(160IU) B．100 ugRE C．200 ugRE D．400 ugRE E．1000 ugRE
8．By 4 to 6 months, the first food introduced to formula fed infant is：
A．Iron-fortified infant cereal B．Formula milk C．Egg D．Fresh cow’s milk E．Cow’s milk fortified with Vit A, D 9．The most common complication of measles is： A．otitis media B．pneumonia C．laryngitis D．exacerbation of tuberculosis E．cutaneous infection
10．All the following statements about Toxic Bacillary Dysentery are true except: A．The age of peak incidence is 2~7 years old
B．Its pathogen is different from other types of Bacillary Dysentery C．The season of peak incidence is in summer D．It onsets abruptly and progresses rapidly E．There maybe no Diarrhea when septic shock occurs
11．The key step to treat septic shock is：
A．Corticosteroids B．Vasoactive agents C．Initial fluid resuscitation D．Cardiants E．Heparin
12．Which one of the following is the most common complication of varicella?
A．secondary cutaneous bacterial infections B．cervical lymph adenitis C．encephalitis D．actue bacterial sepsis E．arthritis 13．The most reliable evidence for Tuberculosis Meningitis（TBM）diagnosis is： A．Mental status changes B．Positive result of PPD C．Headache and vomiting D．Convulsion and coma E．Detected mycobacterium tuberculosis in CSF
14．The most commonly impaired cranial nerve in TBM is： A．Facial nerve B．Oculomotor nerver (动眼神经) C．Abducens nerve(外展神经) D．Trochlear nerve (滑车神经) E．Auditory nerve(听神经)
15．The course of the antituberculous theray in children with TBM is： A．3~6months B．6~9 months C．9~12months D．12~15months E．18~24months
16．The most common cause of infantile hepatitis syndrome in China is：
A．CMV B．HBV C．Metabolic diseases
D．Bacterium E．Congenital Biliary malformation
17．Besides swelling of parotids, which manifestation below is most commonly found in mumps?
A．pancreatitis B．carditis C．pneumonia D．meningoencephalitis E．hepatitis
18．Which of the following statement is false:
A．Both mumps patient with apparent parotitis and the subclinical patient are of the transmission sources of mumps
B．Most mumps parotitis are bilateral, other than one side parotid involvement C．Pain, swelling, tenderness and redness over the glands are characteristics of mumps D．Some patients have the submandibular gland inflammation E．Epididymitis is associated with orchitis in most cases
19．The characteristics in Excitement stage of Rabies is： A．numbness at the site of bite B．convulsion and coma C．aggressiveness D．numbness of whole body E．hydrophobia（恐水）
20．Which of the following about infantile hepatitis syndrome is wrong? A．CMV is the main pathogen
B．Fat-soluble avitaminosis can be occurred
C．Hereditary and genetic metabolic disorders are the most common causes of infantile hepatitis syndrome
D．Biliary atresia is common cause of infantile hepatitis syndrome
E．The main route infants get HBV infection is mother-to-child transmission. 21．What is the most common pathogen of bronchiolitis (毛细支气管炎)? A．Mycoplasma pneumoniae B．RSV C．Staphlococcus aureus D．Adenovirus E．Parainfluenza
22．Which combination is pathogenic bacteria of neonatal septicemia in China
currently：
A．GBS and Staphylococcus epidermidis(表皮葡菌) B．staphylococci and E coli
C．Staphylococcus epidermidisand and Klebsiella(克雷伯杆菌) D．Pseudomonas aeruginosa(绿脓杆菌)、不动杆菌 E．Bacteroides fragilis (脆弱类杆菌)、产气莢膜杆菌
23．The most common complication of neonatal septicemia is： A．purulent meningitis （化脑） B．pneumonia
C．ostarthritis （骨关节炎） D．urinary tract infection E．abscess （脓肿）
24．For diagnosis of Hypoxic-ischemic encephalopathy (HIE) of newborn, which is the best valuable?
A．clinical manifestation B．cranial ultrasound C．brain CT scan D．cranial MRI E．serum CPK-BB
25．Which is the most common pathogen in neonatal TORCH infections： A．Toxoplasma B．Herpesvirus C．Syphilis D．Cytomegalovirus E．Rubella virus
26．What is the definition of mass proteinuria in Nephrotic syndrome in children？ A．Proteinuria≥10mg/kg/24h B．Proteinuria≥20mg/kg/24h C．Proteinuria≥30mg/kg/24h D．Proteinuria≥50mg/kg/24h E．Proteinuria≥100mg/kg/24h
27．What is the commonest cause of congenital hypothyroidism（甲状腺功能减低症）?
A．Dysgenesis （发育不全） B．Dyshormonogenesis（激素合成障碍） C．Central hypothyroidism D．Thyroxine resistance E．Drug induced
28．When is the optimal time for thyroxine replacement therapy? A．Within 3weeks after birth B．Within 1 month after birth C．Within 2 month after birth D．Within 3 month after birth E．Within 4 month after birth
