To initiate an intervention the nurse must be competent in three areas, which include?

DHS 2018 shift 1st

Nursing Foundation

Easy

Appeared in: DHS 2018 shift 1st

Explanation

To safely initiate an intervention, a nurse must possess a combination of knowledge, the ability to function within their role, and specific skills.
Knowledge refers to understanding the scientific rationale, expected outcomes, and potential complications of the intervention.
Function involves the ability to operate within the nurse's scope of practice and the specific clinical setting's policies and procedures.
Specific skills are the practical abilities needed to perform the task, which encompass cognitive (thinking), interpersonal (communicating), and psychomotor (doing) domains.

Option B: While experience and advanced education are highly beneficial and enhance nursing practice, they are not foundational requirements for every single intervention. A novice but competent nurse can perform many essential tasks.
Option C: Finances are related to the healthcare system's administration and resource management, not a clinical competency required of a nurse to perform a direct patient care intervention.
Option D: Leadership and autonomy are important professional characteristics that develop with experience and contribute to a nurse's overall effectiveness and career progression. However, they are not the three essential components needed to perform a single, specific intervention.

Clinical Relevance

Nursing practice connection: Knowing Core competencies for nursing interventions helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
Patient safety is directly linked to a nurse's competency. A deficit in any of the three areas (knowledge, function, or skills) significantly increases the risk of medication errors, procedural complications, and other adverse events.
Understanding these competencies is crucial for nurses to practice within their legal and ethical boundaries, as defined by the Nurse Practice Act and institutional policies.
What if? A nurse has the psychomotor skill to insert a catheter but lacks the knowledge of sterile technique principles. The intervention might be completed, but it could lead to a catheter-associated urinary tract infection (CAUTI), demonstrating why all three competencies are crucial and inseparable.

How to Approach the Question

This is a foundational nursing concept question that requires recalling the core principles of nursing practice.
First, read the question carefully to understand that it's asking for the most essential components needed to perform an action.
Analyze each option to determine which set of terms is most fundamental and universally applicable to ANY nursing intervention, from basic to complex.
Eliminate options containing elements that are not always required (e.g., 'advanced education', 'leadership') or are irrelevant to the direct clinical task (e.g., 'finances').
Select the option that best encompasses the theoretical understanding ('knowledge'), the practical ability ('skills'), and the contextual role and scope ('function') of the nurse.

Concept Tested & Keywords

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E6 Nursing Fundamentals Potter Perry 12e Part 2 p. 28-30