What is obg? commonly used abbreviations and acronyms in obg

•What is obg :- 

• In Latin word the obstetrics derived from    obstetrix which pertaining to a midwife. 
• Obstetrics is defined as the study related to  pregnancy of woman and it's disorder in  reproductive age(15 to 45 year) and  puerperium . 

commonly used abbreviations and acronyms in obg

No.	Abbreviations of Obg
1.	AN       :- Atrial Natriuretic Factor
2.	AC    :- Abdominal Circumference
3.	ALT  :- Alanine Amnio Transferase
4.	AUA :- Abnormal Uterine Action
5.	ATS  :- Anti-Tetanus Serum
6.	ATP  :- Adenosine Triphosphate
7.	AST  :- Aspartate Amnio Transferase
8.	aPLs :- anti-Phospholiipid Antibodies
9.	AGS  :- Antigas Gangrene Serum
10.	BPP  :- Biophysical Profile
11.	BMI  :- Body Mass Index
12.	BPD  :- Broncho-Pulmonary Dysplasia
13.	BPD  :- Biparietal Diameter
14.	CVP  :- Central Venous Pressure
15.	CVS  :- Chorionic Villus Sampling
16.	CVS  :- Congenital Vericella Syndrome
17.	CXR  :- Chest X-ray
18.	CO    :- Cardiac Output
19.	CDC  :- Central for Disease Control
20.	CH    :- Crown Heel
21.	CIN   :- Cervical Intrapithelial Neoplasia
22.	CBG  :- Corticosteroid binding Globulin
23.	CCF   :- Congestive Cardiac Failure
24.	CTG   :- Cardiotocography
25.	CT      :- Computed Tomography
24.	CS      :- Cesarean Section
26.	CSE    :- Combined Spinal Epidural
27.	COCs  :- Combined Oral Contraceptives
28.	COX    :- Cyclo-oxygenase
29.	CST    :- Contraction strees Test
30.	CPD   :- Cephalopelvic Disproportion
31.	CPK   :- Creatinine Phosphokinase
32.	CPT   :- Complete Perineal Tear
33.	CRL   :- Crown Rump Length
34.	DTA  :- Deep Transverse Arrest
35.	D&E  :- Dilatation and Evacuation
36.	D/D   :- Diamniotic-Dichorionic
37.	DV    :- Ductus Venous
38.	DBP  :- Diastolic Blood Pressure
39.	DMPA:-Depot Medroxy Progesterone                        Acetate
40.	D/M  :- Diamniotic-Dichorionic
41.	ES     :- Embryonic Stem
42.	EGN :- Etonogestrel
43.	EFM :- Electronic Fetal Monitoring
44.	EPF  :- Early Pregnancy Factor
45.	EmOC:-Emergency obstetric care
46.	ECG :- Electrocardiography
47.	EAS :- External Anal Sphincter
48.	EDD:- Expected Date of Delivery
49.	FL   :- Femur Length
50.	FBS :- Fetal Blood Sampling
51.	FSH:- Follicle-stimulating Hormone
52.	FFP:- Fresh Frozen Plasma
53.	FMH:- Fetomaternal Hemorrhage
54.	FFA:- Free Fatty Acid
55.	FGR:- Fetal Growth Restriction
56.	FHS:- Fetal Heart Sound
57.	FRU:- First Referral Unit
58.	GTT:- Glucose Tolerance Test
59.	GLUT:- Glucose Transporter
60.	GBS:- Group B Streptococcus
61.	GTN:- Glyceryl Trinitrate
62.	GTN:- Gestational Trophoblastic Neoplasia
63.	HDL:- High Density Lipoprotien
64.	HIE :- Hypoxic Ischemic Encephalopathy
65.	HB  :- Hemoglobin
67.	HPL:- Human placental Lactogen
68.	HCG:- Human Chorionic Thyrotropin
69.	HIV :- Human Immunodeficiency Virus
70.	IGG :- Immunoglobulin G
71.	IUD :- Intrauterine Device
72.	IUCD:- Intrauterine Contraceptive Device
73.	IUFD:- Intrauterine Fetal Death
74.	IGF-1:- Insulin Growth Factor-1
75.	IAS   :- Internal Anal Sphincter
76.	JSY   :- Janani Suraksha Yojana
77.	LSCS:- Lower Segment Cesarean Section
78.	LMP :- Last Menstrual Period
79.	LH    :- Luteinizing  Hormone
80.	LVP  :- Largest Vertical Pocket

No.	Pregnancy Terminology Abbreviations
1.	Trimester:- Third Month Period of                                     Pregnancy.
2.	Amnio      :- Amniocentesis is a procedure  in which fluid aspirate to diagnosis of chromosomal abnormalities and fetal infections
3.	A/N           :- Antenatal (Before birth)
4.	Perineum:- The surface and region between pubic symphysis and coccyx.
5.	P/N           :- Postnatal (After birth)
6.	MSU         :- Midstream Urine
7.	Obstetrician:- Specialized maternity                                    doctor.
8.	PV            :- Passed Urine
9.	PV            :- Per vagina
10.	Parity     :- Number of Babies