clinical cyanosis is due to:

A Feta hemoglobin
B Biliverdin
C Adult hemoglobin
D Reduced hemoglobin

Correct Answer: Feta hemoglobin

Cyanosis, broadly speaking, is caused by disorders of deoxygenated hemoglobin and disorders of abnormal hemoglobin. Oxygen might not reach hemoglobin in an adequate or sufficient amount as a result of conditions affecting the respiratory system, cardiovascular system, and the central nervous system (CNS)[2].
Bissoy MCQ
#বিসিএস প্রিলিমিনারি + রিটেন টেস্ট #সাধারণ বিজ্ঞান #ভাইরাস #৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার)

Related Questions

Differential cyanosis is present in
A Atrial septal defect with reverse shunt
B Ventricular septal defect with reverse shunt
C Patent ductus arteriosus with reverse shunt
D Tetralogy of Fallot
E Pulmonary arteriovenous fistula
Causes of central cyanosis include
A Tetralogy of fallot
B Respiratory failure
C Right to left cardiac shunt
D Aortic regurgitation
E Pleural effusion
Central cyanosis
A Detected when arterial saturation falls below 80-85%
B Due to presence of excessive reduced Hb in the blood
C Detected in skin and mucus membrane
D Hands are cyanosed and cold
E Hands are cyanosed and warm
Differential diagnosis of cyanosis in the newborn are
A Persistent pulmonary hypertension
B Transposition of great arteries
C Total anomalous pulmonary venous drainage
D Aortic arch obstruction
E Truncus arteriosus
A newborn child presents with cyanosis when there is:
A Hypoplastic right ventricle
B Transpostion of great vessels
C Patent ductus arteriousus
D Coarctation of aorta
E Atrial septal defect
Central cyanosis in infancy is an expected finding in
A Fallots tetralogy
B Persistent ductus arteriosus
C Transposition of great arteries
D Coarctation of aorta
E Atrial septal defect
Cause(s) of congenital heart disease with persistent cyanosis is/are
A Transposition of great vessels
B Tricuspid atresia
C Tetralogy of Fallot
D Patent ductus arteriosus
E Coarctation of aorta
A person travels I2 km due north, then 15 km due east after that I5km due west and then 18 km due south. How far B she from the starting point?
A 6km
B 10km
C 33km
D 60km
A number of clinical trials shown regular to be strongly linked to heightened immunity.
A have
B for
C has
D and
The story in a clinical portrayal of man as an animal trapped by the fear and hunger. There is an incorrect word /phrase in the sentence. Identify it from among the four of them mentioned below which is to be corrected:
A story
B a
C of man as an animal
D the fear

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