Fundamentals of Nursing Q 92
Palpating the midclavicular line is the correct technique for assessing:
A. Baseline vital signs
B. Systolic blood pressure
C. Respiratory rate
D. Apical pulse
Correct Answer: D. Apical pulse
The apical pulse (the pulse at the apex of the heart) is located on the midclavicular line at the fourth, fifth, or sixth intercostal space. Assessing whether the rhythm of the pulse is regular or irregular is essential. The pulse could be regular, irregular, or irregularly irregular. Changes in the rate of the pulse, along with changes in respiration is called sinus arrhythmia. In sinus arrhythmia, the pulse rate becomes faster during inspiration and slows down during expiration. Irregularly irregular pattern is more commonly indicative of processes like atrial flutter or atrial fibrillation.
Option A: Baseline vital signs include pulse rate, temperature, respiratory rate, and blood pressure. Vital signs are an objective measurement for the essential physiological functions of a living organism. They have the name “vital” as their measurement and assessment is the critical first step for any clinic evaluation. The first set of clinical examinations is an evaluation of the vital signs of the patient.
Option B: Blood pressure is typically assessed at the antecubital fossa. The arm should be supported at the heart level. Unsupported arm leads to 10 mmHg to the pressure readings. The patient’s blood pressure should get checked in each arm, and in younger patients, it should be tested in an upper and lower extremity to rule out the coarctation of the aorta.
Option C: Respiratory rate is assessed best by observing chest movement with each inspiration and expiration. The respiratory rate is the number of breaths per minute. The normal breathing rate is about 12 to 20 beats per minute in an average adult. In the pediatric age group, it is defined by the particular age group. Parameters important here again include its rate, depth of breathing, and its pattern rate of breathing is a crucial parameter.