Which of the following is considered objective data?
A patient states their pain is 7/10
Blood pressure reading of 160/92
Patient reports feeling anxious
Patient says they feel dizzy
The Correct Answer is B
A. A patient states their pain is 7/10: Pain is a subjective experience that relies entirely on the individual personal report and internal perception. Although a numerical scale provides a way to quantify the intensity, the data remains subjective because it cannot be independently verified by an outside observer. It reflects the patient's internal state rather than an observable physiological fact.
B. Blood pressure reading of 160/92: This value is a measurable and verifiable physical sign obtained through the use of standardized clinical instrumentation. It provides an empirical observation of the patient cardiovascular status that remains consistent regardless of the observer's opinion. Such data is classified as objective because it is a factual finding discovered during the physical examination process.
C. Patient reports feeling anxious: Anxiety is a psychological state and an internal feeling that the nurse cannot directly measure or see. While the nurse may observe outward signs like tremors, the report of the feeling itself is considered subjective data. The nurse must rely on the patient verbalization to understand the presence and nature of this emotional experience.
D. Patient says they feel dizzy: Dizziness is a symptomatic sensation of lightheadedness or imbalance that is known only to the person experiencing it. Because the clinician cannot feel or objectively measure the sensation of vertigo, it is categorized as subjective information. Objective data would instead include observable signs such as a positive Romberg test or nystagmus during a neurological assessment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Ensuring fair distribution of resources: This statement describes the ethical principle of justice, which focuses on equity and the allocation of healthcare goods. It ensures that patients with similar needs receive similar care regardless of socioeconomic status. Autonomy specifically addresses individual agency rather than the societal distribution of medical resources or systemic fairness.
B. Respecting patients' rights to make their own decisions: Autonomy is the ethical obligation to recognize a patient's self-determination and liberty to choose their course of medical treatment. This principle requires nurses to provide informed consent and honor choices even when they conflict with provider recommendations. It protects the patient’s moral right to bodily integrity and personal values.
C. Keeping promises and commitments to patients: This definition refers to the principle of fidelity, which involves being faithful to the professional-patient relationship. It builds trust through the fulfillment of obligations and the maintenance of confidentiality and honesty. While essential for therapeutic rapport, it is distinct from the patient’s right to independent decision-making.
D. Acting in the best interest of the patient: This concept represents beneficence, the duty to perform actions that promote good and provide a benefit to others. While beneficence drives the nurse to advocate for health, it can sometimes conflict with autonomy if the patient refuses a beneficial treatment. Autonomy prioritizes the patient’s choice over the nurse's perception of best interest.
Correct Answer is C
Explanation
A. Only relevant when someone is sick: This perspective aligns with the biomedical model which focuses exclusively on the presence or absence of pathology. The continuum model argues that health is a dynamic state applicable to every individual regardless of their current clinical diagnosis. It encourages health promotion even in the absence of acute symptoms to move the individual toward higher wellness.
B. A fixed point that never changes: Health is a fluid and transactional process influenced by internal and external environmental factors. A fixed-point view fails to account for the physiological and psychological adaptations humans make throughout the lifespan. The continuum illustrates that an individual's position is always in flux based on lifestyle, stressors, and medical interventions.
C. A constantly shifting state between illness and wellness: This model represents health as a dynamic process where individuals move along a scale throughout their lives. One end represents premature death or high-level illness, while the other represents optimal well-being and peak performance. It emphasizes that nursing care should aim to move patients toward the wellness end of the spectrum.
D. Determined only by medical conditions: This narrow view ignores the social, emotional, and spiritual dimensions that contribute to an individual's overall health status. A person may have a chronic medical condition but still occupy a high-wellness position on the continuum through effective coping and lifestyle management. Health is a holistic construct that transcends the mere presence of physical disease.
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