Normal FHR (Fetal heart rate) কত?

ক ১০০–১৫০/minute
খ ১৬০–১৮০/minute
গ ১২০—১৬০/minute
ঘ ১২০—১৪০/minute

সঠিক উত্তর: ১২০—১৬০/minute

Normal ranges for FHR are 120 to 160 bpm. Many international guidelines define ranges of 110 to 160 bpm which seem to be safe in daily practice.
Bissoy MCQ

Related Questions

3 মিটার গভীর একটি পুকুরের তলদেশ প্রকৃত অবস্থান হতে কতঁ উপারে দেখা যাবে?
ক 0.7444m
খ 0.8444m
গ 0.4777m
কিভাবে Fetal distress বুঝা যায়?
ক FHR দেখে
খ Fetal wt নির্ণয় করে
গ Aminiotic fluid এর পরিমাণ দেখে
ঘ মায়ের Blood pressure দেখে
Erythrocytes fetal-is may develop when :
ক Rh (+) mother carries Rh (+) fetus
খ Rh (-) mother carrier Rh (-) fetus
গ Rh (+) mother carries Rh (-) fetus
ঘ Rh (-) mother carries Rh (+)
'Fetal' means-
ক that which ends in happiness
খ that which ends in sorrow
গ that which ends in death
ঘ that which ends in compromise
Changes of fetal circulation at birth
ক Cessation of placental blood flow
খ Closure of umbilical arteries
গ Closure of umbilical vein
ঘ Opening of ductus arteriosus
ঙ Opening of foramen ovale
In fetal circulation
ক 10% blood enters into the lungs
খ Umbilical vein drains in to the ductus venosus
গ Functional closure of the ductus arteriosus occur by 24 hours
ঘ Oxygen saturation is high in the umbilical artery
ঙ Pulmonary vascular resistance is low
In the fetal circulation
ক The foramen ovale connects the two atria
খ Most of the blood entering the right atrium goes to the left atrium
গ The descending aorta contain more desaturated blood than ascending aorta
ঘ The umbilical arteries contain oxygenated blood
ঙ The fetal lung is bypassed by means of ductus venosus
Fetal haemoglobin
ক Consists of two alpha and two gamma chain
খ Is approximately 80% of the total haemoglobin at term
গ Causes the oxyhaemoglobin dissociation curve to be shifted to the right
ঘ Is undetectable in adult
ঙ Is unaffected by sickle cell disease
Regarding fetal hemoglobin
ক It is almost disappeared by four months
খ It has high oxygen carrying capacity than adult hemoglobin
গ It binds 2
ঘ 3-BPG less avidly than adult hemoglobin
ঙ It has higher affinity for oxygen binding than adult hemoglobin
চ It is only type identifiable in fetal blood
The screening tests for fetal chromosomal anomalies are
ক Amniocentesis
খ Chorionic villus sampling
গ Nuchal translucency
ঘ Triple test
ঙ Double test

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