The nurse understands that which part(s) of an IV administration set must remain sterile? The: (SELECT ALL THAT APPLY)
plastic insertion spike.
catheter adapter (hub).
drip chamber.
Y-site injection port.
roller clamp to regulate flow.
Correct Answer : A,B,D
A. This is the part of the IV administration set that pierces the IV bag or bottle to allow fluid to flow into the tubing. The plastic insertion spike must remain sterile because it comes into direct contact with the fluid within the IV container. Contamination of the spike could introduce microorganisms into the IV solution.
B. The catheter adapter or hub is the part of the IV administration set where the IV catheter or cannula connects. It is crucial for this part to remain sterile to prevent introducing pathogens into the bloodstream during catheter insertion or manipulation.
D. The Y-site injection port is a branching point in the IV tubing where additional medications or fluids can be infused into the IV line. It must remain sterile to prevent contamination when administering medications or secondary infusions.
C. The drip chamber is located in the IV tubing, just below the IV bag or bottle. It is designed to visualize and regulate the flow of IV fluid into the patient. It does not directly contact the bloodstream or the IV fluid inside the tubing.
E. Roller clamp to regulate flow (Option E) does not necessarily need to be sterile because it does not come into direct contact with IV fluid or the patient's bloodstream. However, it should be handled with clean hands to maintain general cleanliness and to prevent contamination of other sterile parts of the IV set.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. These effects are not the primary intended outcomes of the medication, but are known possible reactions that can occur in addition to the main therapeutic effect.
A. Synergistic effects refer to the combined action of two or more substances or medications that results in an effect greater than the sum of their individual effects.
B. Adverse effects are unintended and potentially harmful effects of a medication, even when the medication is used at therapeutic doses and in the correct manner.
C. Therapeutic effects are the desired and beneficial effects of a medication that contribute to treating or managing a medical condition. These effects are intended and typically guide the prescribing and administration of medications.
Correct Answer is A
Explanation
A. Gender can influence health beliefs and practices due to societal norms, roles, and expectations associated with masculinity and femininity. For example, certain health issues may be more prevalent or
stigmatized based on gender. Understanding a client's gender-related health beliefs can help nurses tailor care that respects and addresses these factors.
B. Socioeconomic status (SES) impacts access to healthcare resources, health literacy, and health behaviors. Clients with higher SES may have greater access to healthcare facilities, medications, and preventive services. However, this is an external variable.
C. Family health practices often shape an individual's beliefs about health and illness. Clients may adopt health behaviors based on familial traditions, cultural practices, or experiences with illness within the family. However, this is an external variable.
D. Education level influences health literacy, understanding of medical information, and decision-making regarding healthcare. Higher education levels are often associated with better health outcomes due to increased knowledge of health-related issues, ability to navigate healthcare systems, and adherence to medical advice. However, this is an external variable.
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