Pharmacology

Lung Surfactants NCLEX Nursing Pharmacology Review Nursing Pharmacology Guide on Lung Surfactants Surfactants in the lungs are naturally occurring compounds or lipoproteins containing lipids and apoproteins that lower surface tension in the alveoli, allowing the alveoli to expand for gas exchange. Lung surfactants are medications that are administered to premature …

NSAIDS NCLEX Nursing Pharmacology Review Nursing Pharmacology Study Guide on NSAIDs Non-steroidal anti-inflammatory drugs or NSAIDs are a group of drugs that reduce inflammation and pain. They are mainly used for arthritic disorders and musculoskeletal pain. Their effect on the cyclooxygenase pathways allows them to reverse the inflammatory process and …

Bronchodilators NCLEX Nursing Pharmacology Review Nursing Pharmacology Study Guide on Bronchodilators Bronchodilators are a class of medications that act on the bronchi to relax and open the airways in the lungs. They are commonly prescribed for a number of respiratory diseases, including asthma and chronic obstructive pulmonary disease (COPD). Bronchodilators …

Hypothalamic Agents NCLEX Nursing Pharmacology Review Nursing Pharmacology Study Guide on Hypothalamic Agents Hypothalamic agents are a class of drugs that can release or inhibit hormones coming from the anterior pituitary gland.  These are drugs that affect the endocrine system, and can address various chronic diseases, such as diabetes and …

Cholinergic Agonists NCLEX Nursing Pharmacology Review Nursing Pharmacology Study Guide on Cholinergic agonists Cholinergic agonists are agents that act on the parasympathetic nervous system. These are drugs that mimic or modify the effects of acetylcholine (ACh) increasing the activity at the ACh receptor sites. ACh is the primary neurotransmitter of …