What is required to manually regulate an IV drip? Select all that apply
A) A clock
B) A minimum of 1000 cc of fluid
C) Tubing with a roller clamp
D) An antecubital access site
Ans: A, C
Feedback:
A roller clamp adjusts the flow rate according to drops per minute counted in the drip chamber. Count the drops as they fall into the drip chamber for 15 seconds, then multiply this number by 4 to determine the rate of flow for 1 full minute. Use the roller clamp to adjust the flow rate until it corresponds with the prescribed rate of flow.
You might also like to view...
A nursing task force has been created to determine whether a new model of differentiated practice would be more effective than the current model. The task force analyzes data as a basis to examine alternatives
Which activity does this represent? 1. Group problem solving 2. Critical thinking 3. Groupthink 4. Satisficing
A nurse is preparing a research proposal in an effort to answer a clinical question. Which of the following measures is most likely to reduce the potential for bias in the study?
A) Replicating the research methodology of an existing study that addresses the clinical question B) Ensuring the number of participants is sufficiently high C) Randomly assigning the participants to groups D) Ensuring the clinical question reflects phenomena identified in relevant qualitative research
A patient with a lack of oxygen to his heart will have pain in his chest and possibly in the shoulder, arms, or jaw. The nurse knows that the best explanation why this occurs is which one of these statements?
a. A problem exists with the sensory cortex and its ability to discriminate the location. b. The lack of oxygen in his heart has resulted in decreased amount of oxygen to the areas experiencing the pain. c. The sensory cortex does not have the ability to localize pain in the heart; consequently, the pain is felt elsewhere. d. A lesion has developed in the dorsal root, which is preventing the sensation from being transmitted normally.
The release of large numbers of mentally ill people into the community was known as
1. discharge. 2. commitment. 3. institutionalization. 4. deinstitutionalization.