Use the Following Information to Answer Questions 8 and 9 $\mathrm { D }$

question 7

Short Answer

Use the following information to answer Questions 8 and 9. A 50-year-old man has a body weight of 110 kg, resting heart rate of 90 beats/min, arterial pressure of 120/70 mm Hg, arterial hematocrit of 35%, and normal body temperature. His pressure-volume diagram of the left ventricle is shown below.
-When does the fourth heart sound occur in the ventricular pressure-volume relationship?


A. At point $\mathrm { D }$
B. Between point $\mathrm { A }$ and point $\mathrm { B }$
C. Between point $B$ and point $C$
D. Between point $C$ and point $D$
E. Between point $\mathrm { D }$ and point $\mathrm { A }$
Left Ventricular Volume ( $\mathrm { mI } )$

---

Definitions:

Government Agencies

Entities established by a government to perform specific functions or provide services in accordance with legislative mandates.

Checks Outstanding

Refers to checks that have been written by a company but have not yet been cashed or cleared by the bank.

Amount of Checks

The total monetary value represented by checks issued or received by an individual or business.

Uncollectible Account

A receivable that is considered uncollectible from a debtor, usually leading to it being written off as a bad debt expense.