In a patient, a respiration rate of 34 b/m is known as?

Appeared in: NORCET 2 - 2021 (shift-1)

Explanation

Tachypnea is the medical term for an abnormally rapid respiratory rate, defined in adults as a rate greater than 20 breaths per minute.
A respiratory rate of 34 breaths per minute clearly falls into the category of tachypnea, as it is well above the upper limit of the normal range.
This condition is often a compensatory mechanism for underlying problems like hypoxia, fever, or metabolic acidosis.

Option B: Eupnea refers to the normal respiratory rate for an adult at rest, which is between 12 and 20 breaths per minute. A rate of 34 is significantly higher than this.
Option C: Apnea is the complete absence or cessation of breathing for a period. The patient has a very high rate of breathing, not a lack of it.
Option D: Bradypnea is the term for an abnormally slow respiratory rate, defined as fewer than 12 breaths per minute in an adult. The patient's rate of 34 is rapid, not slow.

Visual 1: Chart: A visual chart comparing the waveforms and rates of Eupnea, Tachypnea, Bradypnea, and Apnea to help differentiate the patterns.
Visual 2: Infographic: An infographic listing the common causes and nursing interventions for Tachypnea.

Clinical Relevance

Nursing practice connection: Use the key finding related to Medical terminology for respiratory rates to guide bedside assessment, documentation, and the next nursing action.
Accurate assessment and identification of tachypnea are critical nursing skills, as it is often one of the earliest signs of clinical deterioration and can predict adverse events like cardiac arrest.
A nurse must not only count the rate but also assess the depth, rhythm, and effort of breathing to form a complete clinical picture.
What if the patient was a newborn? A respiratory rate of 34 breaths/min would be considered normal (Eupnea) for a newborn, whose normal range is 30-60 breaths/min. This highlights the importance of knowing age-specific vital sign ranges.

How to Approach the Question

First, identify the key information in the question: the patient is an adult (implied) and the respiratory rate is 34 breaths per minute.
Recall the standard definitions for respiratory patterns in adults.
Compare the given rate (34 b/m) to the normal range (12-20 b/m).
Determine if the rate is normal, fast, slow, or absent.
Select the medical term that corresponds to a fast respiratory rate from the given options.

Concept Tested & Keywords

Concept Tested: Medical terminology for respiratory rates
Stem keywords: respiration rate, 34 b/m
Lead-in keywords: known as
Clinical cues: Respiratory rate of 34 b/m signifies a value significantly above the normal range for an adult.

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Practise the full NORCET 2 - 2021 (shift-1)

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