Questions about male subfertility
1. What is the definition of male subfertility?
A) The ability to conceive after 1 year of regular unprotected sexual intercourse
B) The inability to conceive after 1 year of regular unprotected sexual intercourse
C) The ability to conceive after 6 months of regular unprotected sexual intercourse
D) The inability to conceive after 6 months of regular unprotected sexual intercourse
2. Approximately what percentage of couples does male subfertility affect?
A) 5%
B) 10%
C) 15%
D) 20%
3. Which component of the HPG axis stimulates the seminiferous tubules to produce sperm?
A) FSH
B) LH
C) GnRH
D) Testosterone
4. What is the duration of entire spermatogenesis?
A) 60 days
B) 74 days
C) 90 days
D) 120 days
5. What is the primary source of information on sperm production and reproductive tract patency?
A) Physical examination
B) Hormone assessment
C) Semen analysis
D) Radiologic testing
6. What is the minimum criteria for normal semen quality according to the WHO?
A) Semen volume of 1.5-5ml
B) Sperm concentration of 20 million/ml or more
C) Sperm motility greater than 50%
D) All of the above
7. What is the main indication for performing a testicular biopsy?
A) Low sperm count
B) Impairment of sexual function
C) Other endocrinopathy
D) Azoospermia
8. Which of the following is a pretesticular cause of male infertility?
A) Chromosomal abnormalities
B) Testicular injury
C) Varicocele
D) Hypothalamic disease
9. What is the surgical treatment option for varicocele?
A) Varicocelectomy
B) Vaso-vasostomy
C) TURED
D) Electroejaculation
10. How is pyospermia treated?
A) Antibiotics
B) Antioxidants
C) Coital therapy
D) Steroids
11. Which assisted reproductive technology involves injecting sperm directly into the egg?
A) Intrauterine insemination
B) In vitro fertilization
C) Intracytoplasmic sperm injection
D) Intravaginal insemination
12. Which medical therapy is used to treat hyperprolactinemia in male infertility?
A) Clomiphene citrate
B) Doxycycline
C) Antioxidants
D) Steroids
13. The most common surgical correctable cause of infertility is
A) Hydrocelectomy
B) Vasectomy reversal
C) Orchidopexy
D) Varicocelectomy
E) Vaso-vasostomy
Answer
1. B) The inability to conceive after 1 year of regular unprotected sexual intercourse
2. C) 15%
3. A) FSH
4. B) 74 days
5. C) Semen analysis
6. D) All of the above
7. D) Azoospermia
8. D) Hypothalamic disease
9. A) Varicocelectomy
10.A) Antibiotics
11.C) Intracytoplasmic sperm injection
12. D) Steroids
13. D) Varicocelectomy
ملاحظة : الملفات اعلاه هي ملخص سريع للفائدة لاهم المهلومات و ليس لكل المعلومات .
Читать полностью…
+ عاشت إيده الطالب ع الملزمة
هـذا ڤيديو أزموزز
https://osmosis.org/learn/Clostridium_tetani_(Tetanus)
اذا الاطفال التأملنة بيهه مافادتنة تريدون تفيدنة الكميونتي! 😂😂😂😂😂😂
Читать полностью…
Height :
At birth : 50 cm
1st yeart : increase by 25 so become 75
2nd years increase by 12 cm
3rd , 4th , 5th yrs increase by 6-8 cm per years
School age : increase by 6 cm / yrs
Weight
3.5 kg at birth
يزداد 6الى 7 كيلو بالسنة الاولى
يزداد 2.5 كيلو بالسنة الثانية
ويزداد 2 كيلو ب preschool
وبمرحلة school يزداد 3 الى 3.5 كيلو بالسنة
6w يبتسم
4m يضحك
7m يفضل اليعتني بيه
6-8m قلق الانفصال
Total brain volume double in the 1st yr
And increase by 15% over 2nd yr
Pregnant woemn infected with CMV at birth when investigate baby was Ig+ and IgM negative
Does baby had infection or no ?
*Causes of dehydration ?
* absolute and relative contraindications of breast feeding ?
* write about assesment of growth ?
المسألة
* Calculate fluid deficit and maintenance for child has 5% dehydration , 15kg and how are you going to give it in the next 24 hr ?
مد 2023
#pediatric
Transmission of VZVA would cause varicella not zoster in a VZV naive person
Читать полностью…
هو مفيش امتحان نرگع منو زي الفول لية؟
املنا بالكميونتي يگدعان
Head circumference at birth 35 cm
In first year 47 ( increase by 12 cm )
In second years ( increase by 2cm )
Between 5 and 12 yrs ( increase from 51 cm to 53 or 54 cm )
12m : يمشي شوية خطوات
18m : يركض ويصعد درج مع مساعدة
20m :ينزل درج مع مساعدة
24m :يتجول
■■■■■■
15m : وضع حبيبات بزجاجة
18m : يخرجهه من الزجاجة
15m : يبني مكعبين
18m : يبني اربع مكعبات
24m : يبني 7 مكعبات
■■■■
Object permenance : 18m
Runabout age : 24m
■■■■
4-6 words : 15m
10 words : 18m
اول سنان تظهر بعمر 6 الى9 اشهر
يظهرن الجوة بعدهي الفوك بعدهي يكملن الفوك الي على الجوانب
ف بعمر سنة يصير عندة 6 الى8 اسنان
وبعمر السنتين يصير 14 الى 16
مهمم
Weight loss in the first few days after birth ( 5% -10% ) considered notmal
Return to birth weight : typically occure by 7-10 days of age
Double birth weight : around 4-5 month of age
Triple : 1 year
Quadraple : 2 year
By age 1st yr most children have 6-8 teeth
By the end of 2nd yr 14-16 teeth
#د_رائد
Q1.. assessment of growth
Q2.. development speech the chlid 5 years
Q3.. growth chlid 1_ two years
#د_رؤى
Q1.. advantages breast feeding mother and infants
Q2... different between colostrum and mature milk
#د_غادة
Q1.. clinical sign sever dehydration
Q2... indications antibiotics therapy in infectious diarrhea
Q3… تعاريف
1.. toddler diarrhea
2.. chronic diarrhea
3.. dysentery
مد 2023 ( المؤجلين )
#pediatric
