A Patient Was Given the Diagnosis of Congestive Heart Failure

question 7

Multiple Choice

A patient was given the diagnosis of congestive heart failure (CHF) 2 years ago.The patient complains of increased daytime sleepiness and states his support system has been complaining more and more about snoring.Central sleep apnea is suspected.Treatment depends on whether the patient has hypercapnic or nonhypercapnic central sleep apnea.The patient's primary treatment plan should include

• A) CPAP.
• B) bilevel positive airway pressure (BiPAP).
• C) acetazolamide and medroxyprogesterone.
• D) modafinil and zolpidem.

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Definitions:

α-Carbon

Refers to the first carbon atom that attaches to a functional group in an organic molecule, playing a crucial role in the structure and reactivity of molecules.

Biological pH

The measure of acidity or alkalinity within living organisms or biological systems, crucial for maintaining homeostasis and enzymatic activities.

Positively Charged

Having a net positive electric charge due to the loss of electrons or an excess of protons.

Side Chain

The group of atoms attached to the main chain or backbone of a molecule, which can influence the molecule's properties and reactivity.