Pharm 2 Exam 1 Review

Front

What is Malignant Hyperthermia?

Back

A life-threatening condition triggered by certain anesthetics, characterized by muscle rigidity, increased heart rate, high body temperature, and metabolic acidosis.

Front

What medication is used to treat anticholinergic toxicity?

Back

Physostigmine, a reversible inhibitor of acetylcholinesterase, is used to counteract the effects of anticholinergic agents.

Front

What is the role of Atropine in relation to cholinesterase inhibitors?

Back

Atropine is an anticholinergic medication that counteracts the effects of cholinesterase inhibitors by blocking the action of acetylcholine.

Front

What should a nurse do if a patient with depression has thoughts of self-harm?

Back

The nurse should ensure the patient understands to contact their provider immediately if they have thoughts of harming themselves.

Front

True or False: When administering eye drops, the dropper should be held 3-4 cm above the conjunctival sac.

Back

False. The dropper should be held closer to avoid missing the eye and to ensure proper administration.

Front

What is the primary action of Succinylcholine?

Back

Succinylcholine is a neuromuscular blocker used to induce muscle relaxation during surgical procedures.

Front

What are common side effects of Succinylcholine?

Back

Common side effects include muscle rigidity, increased heart rate, and potential for malignant hyperthermia.

Front

What is the significance of monitoring patients on antidepressants?

Back

Patients on antidepressants should be monitored for worsening depression or suicidal thoughts, especially during the initial treatment phase.

Front

What is the mechanism of action of Physostigmine?

Back

Physostigmine inhibits acetylcholinesterase, leading to increased levels of acetylcholine at synapses.

Front

What is the purpose of using anticholinergic medications?

Back

Anticholinergic medications are used to block the action of acetylcholine, which can help treat various conditions such as muscle spasms and motion sickness.