PBS Unit 2 Review

This is the percentage of oxygen in the blood as measured by the instrument above.

• Blood pressure

• Oxygen saturation

• Respiratory rate

• Body temperature

What instrument is used to measure blood pressure?

• 
• 
• 
• 

What tool with a light and a magnifying glass is used to observe the ears, nose, and throat?

• stethoscope

• otoscope

• opthalmoscope

• pulse oximeter

To be considered healthy, your HDL levels should be

• zero

• high

• low

To be considered healthy, your LDL levels should be

• zero

• high

• low

Creatinine is produced by the kidneys. Which body system do the kidneys belong to?

• cardiovascular

• immune

• nervous

• urinary

• endocrine

What is always done first at a crime scene?

• secure it

• photograph it

• sketch it

• collect evidence

Subjective evidence of disease or physical disturbance observed and reported by the patient

• sign

• symptom

Doctor who specializes in conditions of the heart.

• Cardiologist

• Nurse

• Hematologist

• PCP

After a cross country race, a runner looks very sweaty and red. Shortly after crossing the finish line they vomit. The runner's red face and sweaty appearance are considered ______.

• conditions

• signs

• symptoms

• none of the above