Which of the Following Are Factors That Could Interfere with a Pulse

question 39

Multiple Choice

Which of the following are factors that could interfere with a pulse oximeter's ability to take readings?

• A) Cold fingers
• B) Low blood pressure
• C) Normal pulse rate
• D) Low light
• E) A & B

---

Definitions:

Expected Value

A statistical concept that calculates the average outcome of a random event when the process is repeated many times.

Dipstick

A tool used for measuring the quantity or level of fluid in a reservoir, notably oil in an engine.

Al Crankcase

Aluminium crankcase refers to the housing for the crankshaft in a reciprocating internal combustion engine, made from aluminum.

Sealed-Bid

A bidding process where all bids are submitted secretly, and the highest bid usually wins, often used in auctions or tendering processes.