When describing the cardiac cycle to a group of students, the instructor correlates heart sounds with events of the cycle. Which heart sound would the instructor explain as being associated with systole?
A) S1
B) S2
C) S3
D) S4
A
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A patient is admitted due to hypofunction of the adrenal cortex. Upon assessing the patient's vital signs, the nurse is likely to find:
A) An increased body temperature B) A decreased body temperature C) An increased blood pressure D) A decreased blood pressure
The hypothesis, "A person's emotional status is not affected by a relocation to a nursing home" is which of the following?
A) Null B) Not testable C) Directional D) Nondirectional
A client has been prescribed benzphetamine. Which intervention would be most appropriate for the nurse to implement while administering the drug?
A) Provide tea, coffee, and other stimulants. B) Administer the drug around dinner time. C) Avoid administering antidepressants. D) Encourage the intake of carbonated caffeine beverages.
The excessively lean person is almost twice as likely to succumb to which of the following as are other people?
1. Gallbladder disease 2. Diabetes 3. Heart disease 4. Respiratory disease