When assessing for appendicitis, what signs might the nurse look for? (Select all that apply.)
Rovsing sign
Obturator sign
Murphy sign
Psoas sign
Correct Answer : A,B,D
A. Rovsing sign: This sign involves pain in the right lower quadrant when palpating the left lower quadrant, indicating appendicitis.
B. Obturator sign: Pain on internal rotation of the hip when the knee is flexed can indicate irritation of the appendix.
C. Murphy sign: This sign is used to assess for cholecystitis, not appendicitis.
D. Psoas sign: Pain with extension of the right leg can indicate irritation of the appendix due to the psoas muscle.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Pulmonic and tricuspid: The tricuspid valve's closure is not primarily audible at the 2nd intercostal space right sternal border; it is better heard at the lower left sternal border.
B. Mitral and aortic: The mitral valve is best heard at the apex of the heart, not the 2nd intercostal space right sternal border.
C. Aortic and pulmonic: The 2nd intercostal space right sternal border is the area where the aortic and pulmonic valves are auscultated. The louder S2 here indicates the closure of these valves, with the aortic valve being the primary source of sound in this area.
D. Tricuspid and mitral: These valves are best heard at other locations, with the tricuspid valve near the lower left sternal border and the mitral valve at the apex.
Correct Answer is C
Explanation
A. ST segment: Represents the period between ventricular depolarization and repolarization.
B. QRS complex: Represents ventricular depolarization.
C. T wave: Indicates ventricular repolarization, or relaxation, after the QRS complex.
D. P wave: Represents atrial depolarization.
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