Explanation

 Hypoxia occurs when oxygen is insufficient at the tissue level to maintain adequate homeostasis, stemming from various causes such as hypoventilation.

Explanation

student secured = 450 marks in exam of 7 subjects.

Secured 60 marks in English

Secured 75 marks in Math.

Average marks in the remaining 5 subjects = 450-60-75

= 315/5

=63

اس کے متعلق سوالات پڑھیں

Average MCQs Math

Explanation

Furosemide increases urine output, leading to potassium loss and potentially causing hypokalemia.

Explanation

 Bronchial Asthma is a reversible inflammatory condition of the airways

Inflammation:

The primary characteristic of asthma is chronic inflammation within the airways, involving the lining of the bronchial tubes. 

Reversibility:

This inflammation and resulting airway obstruction can be reversed with medication, allowing airflow to improve. 

Triggers:

Asthma symptoms can be triggered by various factors like allergens, exercise, cold air, or viral infections. 

Symptoms:

Common symptoms include wheezing, coughing, chest tightness, and shortness of breath. 

Explanation

Ebastine is a non-sedative H1 antihistamine that blocks the allergy-causing receptors.

It is an anti-allergic medication that cures allergy symptoms, such as sneezing, itchy eyes, runny nose, skin rashes, red eyes, and other symptoms.

Ebastine is an effective treatment for both perennial and seasonal allergic rhinitis.

Explanation

In conditions like sepsis or shock, oxygen delivery to tissues is compromised,

It can result in both lactic acidosis (due to anaerobic metabolism) and severe anemia (due to blood loss or hemolysis).

Explanation

Levocabastine is an antihistamine used to treat allergy symptoms such as runny nose, sneezing, and itching.

Explanation

Epinephrine is administered intramuscularly (IM) during anaphylactic shock to quickly reverse the effects of severe allergic reactions.

Explanation

The primary site for iron storage in the body is within macrophages, liver cells (hepatocytes), and bone marrow, where iron is stored primarily in the form of a protein called ferritin

Explanation

Ethambutol is one of the drugs used to treat tuberculosis (TB), though it is bacteriostatic.

Rifampicin is a bactericidal drug and is widely used in TB treatment.