Which instrument does the nurse use to measure the arc or range of motion of a joint?
1. Audiometer
2. Goniometer
3. Voltmeter
4. Measuring tape and compass
Correct Answer: 2
The goniometer is a handheld instrument that measures the arc or range of motion of a joint. An audiometer measures hearing, a voltmeter measures electricity, and a measuring tape and compass would be difficult, if not impossible, to use to accurately measure joint mobility.
You might also like to view...
The student nurse attempts to take the vital sign of the newborn, but the newborn is crying. What nursing action would be appropriate?
1. Place a gloved finger in the newborn's mouth. 2. Take the vital signs. 3. Wait until the newborn stops crying. 4. Place a hot water bottle in the isolette.
The nurse is evaluating the care provided to a client. One purpose for evaluation to occur is to:
a. assess the client's strengths. b. implement appropriate nursing strategies. c. identify effective nursing actions. d. analyze data and identify an appropriate nursing diagnosis.
A researcher tests a new intervention for nausea associated with chemotherapy, in hospitalized patients
At the same time a new over-the-counter medication containing natural herbs is marketed aggressively, and some of the hospital patients are given this herbal remedy by their families. This is a threat to which type of validity? a. Statistical conclusion validity b. Internal validity c. Construct validity d. External validity
What is the difference between a specialist and a medical doctor (MD) or doctor of osteopathy (DO)?
A) Being a specialist requires more training. B) Specialists treat diseases and conditions related to one particular system or area of the body. C) both A and B D) none of the above