What should phlebotomists know about ammonia inhalants?

Ammonia inhalants, also known as ammonia capsules or smelling salts, are substances used to revive someone who has fainted or is feeling lightheaded. The correct answer indicates that phlebotomists should be aware that these inhalants may trigger attacks in patients with asthma. This awareness is crucial because inhaling ammonia can irritate the respiratory system, potentially leading to bronchospasm or exacerbation of asthma symptoms in sensitive individuals.

It is important for phlebotomists to recognize the risks associated with using ammonia inhalants, particularly in patients who have known respiratory conditions. Understanding this helps ensure patient safety during procedures and allows healthcare professionals to make informed decisions about the appropriate interventions.

The other choices imply broader uses of ammonia inhalants in situations where their application may not be advisable or effective, particularly in the context of all patients, surgical settings, or emergency situations. Not all patients require ammonia inhalants, and their use is not universally applicable, especially for those with certain health conditions.