Blood analysis of a patient reveals an unusua | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Carboxyhaemoglobin is formed when haemoglobin binds with carbon monoxide $(CO)$.Carbon monoxide has an affinity for haemoglobin that is approximat

Vedclass · Accepted Answer

Carbon monoxide

Vedclass · Answer

(B) Carboxyhaemoglobin is formed when haemoglobin binds with carbon monoxide $(CO)$.Carbon monoxide has an affinity for haemoglobin that is approximately $200$ to $250$ times higher than that of oxygen.When $CO$ binds to haemoglobin,it forms a stable compound called carboxyhaemoglobin,which prevents oxygen from binding to the haemoglobin,leading to hypoxia and potentially fatal conditions.Therefore,the presence of high levels of carboxyhaemoglobin indicates carbon monoxide poisoning.

Blood analysis of a patient reveals an unusually high quantity of carboxyhaemoglobin content. Which of the following conclusions is most likely to be correct?

Similar Questions

Which factor in tissues favours the formation of $HCO_{3}^{-}$ and $H^{+}$ ions in the blood?

Define oxygen dissociation curve. Can you suggest any reason for its sigmoidal pattern?

The toxic effect of carbon monoxide is due to its greater affinity for haemoglobin as compared to oxygen, approximately by (in $\times$)

Select the $INCORRECT$ statement regarding the transport of respiratory gases.

Select the correct option for the transport of $CO_2$ in the blood:
$RBCs \quad Plasma \quad Bicarbonate$

Vedclass Test Series

Exam Paper Generator

Online Exam Module