Cardiac Tamponade Is Suspected in a Client Who Has Acute

question 20

Multiple Choice

Cardiac tamponade is suspected in a client who has acute pericarditis. Which of the following actions should the nurse implement to assess for the presence of pulsus paradoxus?

• A)Check the electrocardiogram (ECG) for variations in rate in relation to inspiration and expiration.
• B)Note when Korotkoff sounds are audible during both inspiration and expiration.
• C)Auscultate for a pericardial friction rub that increases in volume during inspiration.
• D)Subtract the diastolic blood pressure (DBP) from the systolic blood pressure (SBP).

Understand the concepts of ectothermy and endothermy in thermoregulation.

Determine the structural and functional aspects of the circulatory system, including blood and lymph.

Explain the mechanisms of thermoregulation in humans.

Understand the concept and purpose of staircase analysis in marketing.

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Definitions:

Hypothesis

A proposed explanation for an observation or phenomenon, set forth as a basis for further investigation.

Experiment

A study of causal relationships in which the researcher manipulates an independent variable to examine its effect on a dependent variable.

Meta-analysis

A statistical technique used to combine the results of multiple studies on a specific topic to derive a comprehensive understanding of the research area.

Statistical Test

A mathematical procedure used to determine if there is a significant difference between two or more groups or variables.