The nurse is caring for a patient who complains of a headache. This is an example of which type of data?
objective
unreliable
subjective
historical
The Correct Answer is C
A. Objective:
Objective data refers to measurable and observable information, often obtained through assessments, tests, or observations. It includes vital signs, laboratory results, physical examination findings, and other data that can be quantified and documented. For example, a blood pressure reading, a recorded temperature, or the observation of a patient's skin color are objective data points.
B. Unreliable:
Unreliable data refer to information that cannot be trusted or depended upon due to its inconsistency or lack of credibility. If a patient provides information that is conflicting, constantly changing, or not coherent, it might be considered unreliable. In healthcare, it's crucial for data to be reliable to ensure accurate diagnosis and treatment.
C. Subjective:
Subjective data are patient-reported information based on their own feelings, experiences, or opinions. This information cannot be measured or observed by others and is typically obtained through patient interviews. Symptoms like pain, headache, or nausea fall into the category of subjective data because they are felt and described by the patient but cannot be independently verified by the healthcare provider.
D. Historical:
Historical data pertain to a patient's past medical history, including previous illnesses, surgeries, allergies, medications, and family medical history. It provides context for the patient's current health status and aids healthcare providers in understanding the patient's overall health background.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. North American Nursing Diagnosis Association (NANDA) revises the diagnostic labels every 5 years:
This statement is not accurate. The North American Nursing Diagnosis Association (NANDA) International does review and revise the nursing diagnoses regularly, but it's not on a fixed 5-year schedule. Changes are made based on evolving healthcare practices, new research, and emerging health issues.
B. A nursing diagnosis describes a health problem amenable to intervention:
This statement is true. A nursing diagnosis identifies a specific health problem that can be addressed through nursing interventions. It provides the basis for selecting nursing interventions to achieve outcomes for which the nurse is accountable.
C. Medical diagnosis is included in the nursing diagnosis:
This statement is incorrect. Nursing diagnoses are distinct from medical diagnoses. Medical diagnoses identify diseases or pathologies, whereas nursing diagnoses focus on the patient's responses to the health condition. Nursing diagnoses are within the domain of nursing practice and are formulated based on nursing assessments.
D. LPNs/LVNs formulate nursing diagnoses:
This statement is generally true. Licensed Practical Nurses (LPNs) or Licensed Vocational Nurses (LVNs) can formulate nursing diagnoses as part of their scope of practice. However, the complexity of the diagnosis and the depth of assessment often determine the level of nurse involved in formulating nursing diagnoses. Registered Nurses (RNs) typically handle more complex patient cases and nursing diagnoses
Correct Answer is C
Explanation
A. Memorizing class notes for tests and studying all night for big tests:
This approach focuses on memorization and last-minute cramming for exams, which doesn't necessarily develop critical thinking skills. It's more about rote learning.
B. Questioning every statement made by instructors to be sure of its correctness:
Questioning and seeking clarification are essential parts of developing critical thinking skills. It's important to question and analyze information critically to ensure its accuracy and relevance.
C. Listening attentively and focusing on the speaker's words and meaning:
Active listening and focusing on understanding the meaning behind what's being said are important aspects of developing critical thinking. It's about comprehending the context and depth of information.
D. Working with an inexperienced nurse:
Working with experienced professionals, even if they're inexperienced nurses, can provide opportunities for real-world problem-solving and critical thinking. In healthcare, learning often occurs through hands-on experience and mentorship.
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