A nurse is preparing to assess a client for pulse deficit. Which of the following actions should the nurse plan to take?
After inflation, deflate a blood pressure cuff on the client's arm while palpating their brachial pulse.
Compare the client's carotid pulse while resting to their carotid pulse after standing for 1 min.
Measure the client's apical pulse while another nurse measures their radial pulse.
Assess both of the client's radial pulses at the same time and compare the quality of pulsations.
The Correct Answer is C
Rationale:
A. After inflation, deflate a blood pressure cuff on the client's arm while palpating their brachial pulse: This technique assesses blood pressure, not pulse deficit. Pulse deficit requires comparing simultaneous heartbeats at different sites rather than using a cuff for measurement.
B. Compare the client's carotid pulse while resting to their carotid pulse after standing for 1 min: This evaluates orthostatic changes in heart rate, not pulse deficit. Pulse deficit specifically identifies a difference between apical and peripheral pulses during the same cardiac cycle.
C. Measure the client's apical pulse while another nurse measures their radial pulse: A pulse deficit is determined by counting the apical pulse and comparing it to the radial pulse simultaneously. A difference indicates that some heartbeats are not producing a palpable peripheral pulse, which is important in conditions like atrial fibrillation.
D. Assess both of the client's radial pulses at the same time and compare the quality of pulsations: Comparing radial pulses on both sides evaluates for peripheral pulse equality or arterial obstruction, not pulse deficit.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. "I will remain with my child throughout each timeout session.": The purpose of a timeout is to remove the child from stimulation and provide an opportunity to calm down and reflect. Staying with the child during a timeout defeats this purpose, as it may reinforce attention-seeking behaviors instead of encouraging self-regulation.
B. "My child is most likely to correct behaviors when they experience natural consequences.": Allowing children to experience natural consequences helps them learn cause-and-effect relationships and develop responsibility for their actions.
C. "My child will learn rules when we offer rewards for positive behavior instead of verbal praise.": While tangible rewards can be helpful initially, consistent verbal praise is a more effective long-term strategy for reinforcing desired behaviors. It builds intrinsic motivation and encourages the child to repeat good behavior without expecting material rewards.
D. "I will be careful not to ignore it when my child misbehaves.": Ignoring minor attention-seeking behaviors can be an effective discipline strategy, as it prevents reinforcement through attention. Overreacting to small misbehaviors may inadvertently increase their frequency rather than reduce them.
Correct Answer is B
Explanation
Rationale:
A. Warm blood products prior to administration: While warming blood can prevent hypothermia during transfusion, ensuring airway patency takes priority in a trauma situation to maintain oxygenation and prevent respiratory compromise.
B. Establish a patent oral airway: Airway management is the first step in the ABCs (Airway, Breathing, Circulation) of emergency care. Securing a patent airway ensures oxygen delivery to vital organs, which is critical in a client with multiple traumatic injuries.
C. Assign the client a score on the Glasgow Coma Scale: Assessing neurological status is important, but it is secondary to establishing airway patency. A GCS score cannot help if the client is not oxygenating adequately.
D. Remove the client's clothing: Removing clothing allows a thorough assessment, but it does not take priority over securing the airway, which is essential to prevent hypoxia.
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