Select four principles of aseptic technique in the operating room from the list provided.
All materials that enter the sterile field must be sterile.
The surgical team working in the operative field must wear sterile gowns and gloves.
The sterile package is contaminated once it has been opened.
The circulating nurse must wear sterile gowns and gloves.
Tables are sterile only at tabletop level. Items extending beneath this level are contaminated.
A wide margin of safety is maintained between sterile and unsterile fields.
Correct Answer : A,B,E,F
Choice A: All materials that enter the sterile field must be sterile
This is a correct principle of aseptic technique. Ensuring that all materials entering the sterile field are sterile is fundamental to preventing contamination and infection during surgical procedures. Any non-sterile item introduced into the sterile field can introduce pathogens, compromising patient safety.
Choice B: The surgical team working in the operative field must wear sterile gowns and gloves
This is another correct principle. Members of the surgical team who work directly in the operative field must wear sterile gowns and gloves to create a barrier against microorganisms. This practice helps maintain the sterility of the surgical environment and protects both the patient and the healthcare providers.
Choice C: The sterile package is contaminated once it has been opened
This statement is incorrect. A sterile package is not necessarily contaminated once it has been opened, provided it is opened correctly and the contents are handled using aseptic techniques. Proper opening and handling ensure that the sterility of the contents is maintained.
Choice D: The circulating nurse must wear sterile gowns and gloves
This statement is incorrect. The circulating nurse does not need to wear sterile gowns and gloves because they do not work directly in the sterile field. Instead, they assist by providing necessary supplies and support from outside the sterile area.
Choice E: Tables are sterile only at tabletop level. Items extending beneath this level are contaminated
This is a correct principle. In the operating room, the sterility of tables is maintained only at the tabletop level. Any items that extend below this level are considered contaminated and should not be used in the sterile field.
Choice F: A wide margin of safety is maintained between sterile and unsterile fields
This is also a correct principle. Maintaining a wide margin of safety between sterile and unsterile fields helps prevent accidental contamination. This practice ensures that sterile areas remain uncontaminated by non-sterile items or personnel.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E"]
Explanation
Choice A reason:
Notifying the oncologist or healthcare provider immediately is crucial in the event of a reaction or side effect during chemotherapy. Prompt communication with the healthcare provider ensures that the patient receives appropriate and timely medical intervention. The oncologist can provide specific instructions on managing the reaction, including any necessary medications or adjustments to the chemotherapy regimen. Immediate notification helps in preventing the escalation of the reaction and ensures patient safety.
Choice B reason:
Slowing the chemotherapy infusion is not typically recommended as an immediate intervention for a severe reaction. While adjusting the infusion rate can be considered for mild reactions, it is not sufficient for managing more serious side effects or hypersensitivity reactions. In cases of significant reactions, stopping the infusion and taking other emergency measures are more appropriate. Slowing the infusion might delay the necessary interventions and could potentially worsen the patient’s condition.
Choice C reason:
Stopping the chemotherapy infusion is a critical step in managing a reaction. Halting the infusion immediately prevents further exposure to the causative agent, which can help in stabilizing the patient’s condition. This action is essential to prevent the reaction from worsening and allows time for the healthcare team to assess the situation and implement appropriate interventions. Stopping the infusion is a standard protocol in managing infusion-related reactions.
Choice D reason:
Assessing Ms. Anderson’s vital signs and symptoms is essential to determine the severity of the reaction and guide further interventions. Monitoring vital signs such as heart rate, blood pressure, respiratory rate, and oxygen saturation provides crucial information about the patient’s physiological status. This assessment helps in identifying any life-threatening changes and ensures that appropriate measures are taken to stabilize the patient. Continuous monitoring is vital for detecting any deterioration in the patient’s condition.
Choice E reason:
Infusing normal saline at 100 ml/hr is an important intervention to maintain intravenous access and provide fluid support. Normal saline helps in stabilizing the patient’s blood pressure and improving circulation, which can be compromised during a severe reaction. It also ensures that the IV line remains patent for the administration of emergency medications if needed. Fluid support is a key component of managing infusion-related reactions and preventing complications.
Correct Answer is ["A","B","C","D","E"]
Explanation
Choice A: Collect patient information
The first step in the nursing process is to collect patient information, also known as the assessment phase. During this phase, the nurse gathers comprehensive data about the patient’s health status, including medical history, physical examination findings, and any relevant diagnostic test results. This information forms the foundation for identifying the patient’s needs and planning appropriate care.
Choice B: Identify any clinical problems
After collecting patient information, the next step is to identify any clinical problems, also known as the diagnosis phase. In this phase, the nurse analyzes the assessment data to determine the patient’s health issues or potential risks. This step involves critical thinking and clinical judgment to prioritize the patient’s problems and develop a nursing diagnosis.
Choice C: Decide a plan of action
The third step is to decide a plan of action, also known as the planning phase. During this phase, the nurse sets measurable and achievable goals for the patient’s care based on the identified clinical problems. The nurse also develops specific interventions to address these problems and achieve the desired outcomes. This plan serves as a guide for the subsequent implementation phase.
Choice D: Carry out the plan
The fourth step is to carry out the plan, also known as the implementation phase. In this phase, the nurse executes the planned interventions to address the patient’s clinical problems. This may involve administering medications, providing treatments, educating the patient and family, and coordinating care with other healthcare professionals. The nurse continuously monitors the patient’s response to the interventions and makes adjustments as needed.
Choice E: Determine whether the plan was effective
The final step is to determine whether the plan was effective, also known as the evaluation phase. During this phase, the nurse assesses the patient’s progress toward the established goals and evaluates the effectiveness of the interventions. If the desired outcomes are not achieved, the nurse may need to revise the plan and implement new strategies. This ongoing evaluation ensures that the patient’s care is continuously improved and optimized.
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