A Patient Was Given the Diagnosis of Congestive Heart Failure

question 22

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.Which of the following indicates a diagnosis of nonhypercapnic central sleep apnea (CSA) ?

• A) Polysomnography with absence of airflow for at least 5 seconds
• B) Apnea-hypopnea index of 10
• C) Peripheral edema, polycythemia, and obesity
• D) Insomnia, awakenings accompanied by choking, and normal body mass index

Understand the principles behind neural impulses and the "all or none" law.

Recognize the importance and function of the body's neural networks in processing and controlling behavior.

Identify and describe the role and impact of the cerebral cortex's hemispheres on language and processing.

Comprehend the impact of brain damage on cognitive and motor functions.

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Definitions:

Fuse

is a device designed to interrupt the flow of electrical current when an overload occurs, ensuring safety.

Chromosome

A structure found in the nucleus of a cell, made from DNA and proteins, containing genetic information.

Intersex

A term that refers to individuals who are born with genitalia, chromosomes, and/or reproductive organs that do not fit typical binary notions of male or female bodies.

Ambiguous Genitalia

A condition where a newborn's external genitals do not appear clearly male or female.