A nurse is preparing to assess a client for a pulse deficit. Which of the following actions should the nurse plan to take first?
Request assistance from a second nurse.
Count the client's apical pulse.
Check the client's pulse rate for 1 min.
Calculate the difference between the client's peripheral pulse and the client's apical pulse.
The Correct Answer is A
A: To accurately determine a pulse deficit, one nurse must listen to the apical pulse while another nurse palpates the radial pulse simultaneously to compare both pulse rates, necessitating a second person.
B: Counting the apical pulse is a part of the process but would follow after ensuring another nurse is available to check the radial pulse at the same time.
C: This action relates to checking a pulse rate generally but does not specify the need for simultaneous comparison with the apical pulse.
D: Calculation of the difference is the final step after both pulses have been counted simultaneously.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A: Bradycardia is typically not associated with acute pain; instead, pain usually triggers a sympathetic response, leading to tachycardia.
B: Hypoglycemia has no direct correlation with acute pain levels.
C: Pain tends to increase, not decrease, the respiratory rate due to stress and increased metabolic demand.
D: Acute pain can lead to elevated blood pressure as part of the body's stress response, which includes activation of the sympathetic nervous system.
Correct Answer is B
Explanation
A: Convection involves the movement of air or liquid around the body, which then carries heat away but does not involve phase change like evaporation.
B: Evaporation is the process where liquid (sweat) turns into vapor, removing heat from the surface it evaporates from, which is the primary cooling mechanism in sweating.
C: Conduction involves direct transfer of heat through contact with cooler objects, not relevant to the drying of sweat.
D: Radiation refers to heat transfer through electromagnetic waves and does not require the presence of an intervening medium, unlike the evaporation of sweat.
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