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The mechanisms of actions are the inhibition of protein synthesis (which work in RNA/DNA replication - how bacteria communicate) and cell wall synthesis (which provide structural support). There are many drugs in this drug class but each drug performs one of these actions. So this drug class stop the bacteria from being able to replicate and function. Antitubercular medications treat mycobacterium and TB infections which are pulmonary and extrapulmonary (kidney, spine or brain). With the most common location is pulmonary.
Alright, rifampin and isoniazid both have a unique side effect of red-orange-brown colored bodily secretions. I had a patient with orange sputum once, it’s something you will not forget and something you must educate your patients as a possible side effect or they will be in in the hospital freaking out! As, rightfully so.
Priority nursing concepts for a patient taking antitubercular medications include: infection control and pharmacology.
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