ملخص لشابتر infection للمواضيع التاليه⬇️
TB
Diphtheria
Whooping cough
Meningitis
Encephalitis
Malaria
Typhoid
Leishmania
Measles
Rubella
Chicken pox
Scarlet fever

💢ملاحظة: تم تلخيص الشابتر من مرجع Nelson essential

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سلايدات محاضرة الدكتورة هيفاء الضياني لموضوع Growth & Development مع اضافة جزئية الـ Normal puberty

#PEDIATRIC

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اللهم صل وسلم على سيدنا محمد

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https://t.me/abcd_internal

قناة تحتوي على ملخصات لاهم مواضيع الباطنة المتكررة في الاختبارات بحسب أولويات كل شابتر بناءًا على اختباريّ آخر دفعتين وبنك سواعد وبناء، وملخصات المواضيع من كتاب سيف ضريف المعدل مع إضافات بسيطة من Davidson..

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💢ملخص respiratory في المواضيع التالية
1- Introduction to respiratory system 2- Upper R.T. diseases 3- Bronchial asthma 4- Tuberculosis pul.& extra 5- Supportive lung diseases 6- Interstitial lung disease 7- Pneumonias 8- COPD 9- Occupational lung diseases 10- Lung tumors 11- Pleural diseases 12- Mediastinal tumors 13- Lung &systemic diseases


💢💢الملخص من مرجع davidson

اغلب الأسئلة اللي جابهم لنا الدكتور جميل الغزالي في أحد محاضراته التي قد تأتي بطريقة أو باخرى

The following are more specific to diagnosis of B cell lymphocytosis
(CLL) :
CD5+ أهم شيء فيها

The following feature is the most specific to diagnosis of chronic lymphoblstic leukemia
All the following are true regarding polycythemia vera except
Hb >16.5 in men as major criteria √
Presence of JAK2 as major criteria√
Market increase in neutrophil is a characteristic feature خطا
Splenomegaly is a complication features √
Neutrophil leucocytosis ✓

The following is most effective treatable treatment of chronic leukemia :
Tyrosine kinase inhibitors
Hydroxyurea
Allogenic SCT
Bosulfan
🤔

All the following are true regarding the diagnostic criteria for essential thrombocythemia except
وجاب الاربع الاولى اللي بملزمته وغير بالاخيرة
قال decrease وهي increase

Most specific Diagnostic test used to detect the chromosomal translocation>>>>PCR

The best management for acute severe aplastic anemia is>>>>>HSCT
3-Diagnosis of chronic myeloid leukemia is established by>>>>Philadelphia chromosomes>

The main diagnostic test of iron store is
feritten 👍

The following regarding polycythemia vera purpura are ture except>>>>marked increase serum erythropotien level

وسؤال جاب كل التالي صحيح اكسبت
وجاب علاجات حق B cell lymphoma سيسيتنيب وميلاتينب ع ما أظن 😅
وهي الخطأ
والباقي علاجات ال multiple myeloma ال ✓thalidomide
CLL rituximab ,Ibruotinib✓
Mylo proliferative neoplasm ruxolitinb✓

معظم أسئلة الدكتور جميل الغزالي موجودة هنا👇👇👇

جميع نماذج infections لدفع السابقة
#باطنة
https://t.me/Hajar_Med.

للمزنوقين أهم النقاط في
respiratory system in davidson bank

🔥 DAVIDSON RESPIRATORY — SPEED COLLECTION (FULL FILE SUMMARY)
🫁 1) ACUTE RESPIRATORY EMERGENCIES
⭐ What you must notice instantly
Trachea deviates toward → collapse
Trachea deviates away → tension pneumothorax
Dullness + ↓ expansion → effusion/collapse
Hyperresonance → pneumothorax
High-yield answers used in file
Lung cancer + acute SOB + trachea pulled → Lung collapse
Sudden pleuritic pain + hypoxia + tachycardia → PE
Large pneumothorax symptomatic → Intercostal chest drain
👉 Key rule: If unstable pneumothorax → drain
If stable small → aspiration

🦠 2) PNEUMONIA & INFECTION PATTERNS
⭐ Exam triggers
Confusion + hyponatremia + ↑LFT → Legionella
Rusty sputum + herpes labialis → Strep pneumoniae
IVDU + cavitating nodules → Septic emboli (endocarditis)
CURB-65 logic (used in file)
Confusion
Urea >7
RR ≥30
BP low
Age ≥65
Score ≥3 → severe pneumonia
🌬️ 3) INTERSTITIAL LUNG DISEASE (ILD)
Key imaging clues
Basal honeycombing → Idiopathic pulmonary fibrosis
Ground glass + bird exposure → Hypersensitivity pneumonitis
Hilar lymph nodes + nodules → Sarcoidosis
👉 File themes:
UIP pattern on HRCT = diagnosis sufficient
Clubbing + basal crackles = fibrosis until proven otherwise

💨 4) ASTHMA & AIRWAYS
Occupational asthma
BEST test in file → Peak flow diary
Seasonal worsening + high IgE to pollens
→ Allergic asthma trigger
Severe asthma attack in pregnancy
→ Oral prednisolone (do NOT stop meds)
Step-up COPD therapy used: → LAMA/LABA combo

🫀 5) PLEURAL DISEASE & EFFUSION
Must-know rules
Light’s criteria (Exudate if ANY):
Protein ratio >0.5
LDH ratio >0.6
LDH > 2/3 upper limit
Empyema fluid:
pH <7.2
Low glucose
High LDH
👉 File logic: pH 6.9 = infected pleural space → drain
Transudate causes:
Hypothyroidism (chosen in file)

🧬 6) CYSTIC FIBROSIS / BRONCHIECTASIS
Key triggers:
Chronic productive cough + recurrent infections → HRCT
Green sputum + eosinophilia in asthma → fungal (ABPA-like)
CF genetics: Ivacaftor works for G551D mutation
Chronic Pseudomonas: → Nebulised tobramycin

🧪 7) LUNG CANCER & ONCOLOGY
Most common histology → Adenocarcinoma
EGFR positive metastatic cancer: → Erlotinib
Pleural effusion with malignant cells: → Stage IV lung cancer
Finger clubbing + wrist pain: → Hypertrophic pulmonary osteoarthropathy
Apical tumour + hoarseness but no cord palsy: → procedure-related irritation

🪨 8) OCCUPATIONAL & EXPOSURE DISEASE
Silicosis cause → Quartz
PMF fact used → progresses after exposure stops
Asbestos + pleural effusion + plaques → Mesothelioma
LAM clue: Young woman + recurrent pneumothorax + lung cysts
Beryllium exposure + hilar lymph nodes → Sarcoid-like

🧠 9) FUNCTIONAL / NON-ORGANIC BREATHLESSNESS
Normal tests + feeling “can’t get enough air”
→ Dysfunctional breathing → Nijmegen questionnaire
Chronic cough + hiatus hernia: → Reflux cause

😴 10) SLEEP & VENTILATION
Severe daytime sleepiness + BMI 36
→ OSA (AHI around 20/hr)
Sleep fact used in file: Normal sleep = mild hypoventilation

🩺 11) PULMONARY FUNCTION TESTING TRICKS
FEV1/FVC ↓ → Obstructive
FEV1/FVC normal/high + low TLC → Restrictive
Low TLCO → interstitial disease

⚠️ 12) CRITICAL INFECTIONS & ICU SCENARIOS
Middle East travel + severe pneumonia
→ isolate for MERS
Late hospital pneumonia organisms: → Acinetobacter
Neutropenic patient + nodules + no response antibiotics: → Voriconazole (fungal)

💉 13) TB & MYCOBACTERIA
IGRA:
More specific than TST
NOT for diagnosing active TB
Ethambutol toxicity: → eye symptoms
Cold abscess / spinal mass: → always send mycobacterial tests

🫁 14) VASCULAR & PE SCENARIOS
Post-surgery + hypotension + arrest → Immediate thrombolysis
Suspected PE + diaphragm issue: → Fluoroscopy
Upper lobe nodules → higher malignancy risk

ملخص الrensl من davidson
للمواضيع التاليه
Introduction to kidney diseases (symptoms & signs ) +investigation 2- Nephrotic syndrome 3- Nephritic syndrome 4- Glomerular disease 5- Ac. Kidney injury 6- Chronic kidney disease 7- Inetrstial nephritis 8- Tubular syndrome & acid base disturbance 9- Cystic diseases of kidney 10- Medical approach of renal calculi 11- Kidney & systemic diseases 12- Hypertension 13- Pregnancy & kidney diseases 14- Pyelonephritis 15- Renal replacement therapy 15

تحليل بنك سواعد وبناء للتوليد لأهم المواضيع المذكورة

🔎 Full Analysis of the Obstetrics MCQ Bank
After reviewing the questions across many sections of the file, the exam clearly focuses on clinical management and high-yield decision making, not deep theory.

🥇 FIRST PRIORITY — Extremely High Yield (≈50% of the bank)
These topics appear again and again in multiple batches.

1️⃣ Preeclampsia & Eclampsia
Repeated across early and later batches.
Focus areas:
Severe preeclampsia criteria
HELLP syndrome components
MgSO₄ indications and toxicity
Complications (pulmonary edema, DIC, renal failure)
Safe vs contraindicated antihypertensives (ACE inhibitors contraindicated)
Examples appear early in the bank and again later (criteria, complications, management). �
All Obstetrics Bank_فريق سواعد وبناء.pdf None
👉 The exam LOVES:
“EXCEPT” questions
Immediate management steps

2️⃣ Postpartum Hemorrhage (PPH)
Very frequently tested.
Focus on:
Causes (Tone, Trauma, Tissue, Thrombin)
Initial management steps
Uterotonics
Uterine atony (most common cause)
Appears in several batches with similar logic but different scenarios. �
All Obstetrics Bank_فريق سواعد وبناء.pdf None

3️⃣ Labour Mechanics & Delivery
Core exam topic.
You must know:
Cardinal movements of labour
Bishop score
Stages of labour
Partogram interpretation
Operative vaginal delivery criteria
Repeated many times in different forms. �
All Obstetrics Bank_فريق سواعد وبناء.pdf None

4️⃣ Placenta Previa vs
Placental Abruption
Classic clinical scenarios:
Painless bleeding → previa
Painful bleeding → abruption
When to do immediate C-section
Multiple questions across batches. �
All Obstetrics Bank_فريق سواعد وبناء.pdf None
🥈 SECOND PRIORITY — High Yield (≈30%)
✔️ Diabetes in Pregnancy
Macrosomia
Shoulder dystocia
Congenital anomalies
✔️ Preterm Labour
Tocolytics
Steroids
Contraindications
✔️ Twin Pregnancy & Breech
Indications for C-section
Complications
✔️ Rh Incompatibility
Anti-D use
Sensitization causes

🥉 THIRD PRIORITY — Quick Scoring Topics
These appear but less frequently:
Anemia in pregnancy (iron deficiency)
UTIs / Pyelonephritis
TORCH infections
Polyhydramnios & Oligohydramnios
Placental hormones
Basic ultrasound use