Explanation

Non-selective beta-blockers like Propranolol can worsen bronchospasm in asthma patients.

Explanation

Research consistently confirms that inhaled corticosteroids (ICS) increase the risk of pneumonia in patients with chronic obstructive pulmonary disease (COPD).

While ICS significantly reduce exacerbations and improve quality of life, clinicians must balance these benefits against a 1.5- to 2-fold increased risk of developing pneumonia.

Explanation

Montelukast is an oral leukotriene receptor antagonist used for maintenance therapy in asthma

Explanation

 Labetalol is considered safe and effective for managing hypertension during pregnancy.

Explanation

SSRIs are commonly used to manage depression in Parkinson’s disease due to better tolerability and fewer motor side effects.

Explanation

Flumazenil is a specific competitive antagonist used to reverse the sedative and hypnotic effects of benzodiazepines (BZDs) by binding to the same receptors in the central nervous system. 

Explanation

In ear, nose, and throat (ENT) treatment, the form commonly used for inhalation agents—specifically for topical anesthesia or decongestion—is nasal spray. 

Explanation

A single dose of the yellow fever vaccine provides lifelong protection for most people, so booster doses are usually not needed.

Explanation

Combining metformin and alcohol can lead to several dangerous side effects, most notably lactic acidosis and hypoglycemia. 

Explanation

The yellow fever vaccine becomes valid 10 days after administration.

This ensures effective protection against yellow fever for pilgrims arriving in the Kingdom.

ییلوں فیور ویکسین تزریق کے 10 دن بعد مؤثر ہو جاتی ہے۔

یہ حج کے لیے سعودی عرب آنے والے زائرین کو ییلوں فیور سے مؤثر تحفظ فراہم کرتی ہے۔