Which lung sounds are expected?

Bronchovesicular

Bronchial

Dullness

Flatness

Answer and Explanation

The Correct Answer is B

A. Bronchovesicular sounds are normal lung sounds that are typically heard over the mainstem bronchi and are expected during auscultation.

B. Bronchial sounds are also normal and are typically heard over the trachea; they are expected lung sounds.

C. Dullness is not a lung sound but rather a descriptor of percussion notes, typically indicating fluid or solid mass in the lungs.

D. Flatness is also not a normal lung sound but refers to a percussion note that can suggest the presence of fluid or a solid mass.

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Correct Answer is B

Explanation

A. Gynecomastia refers to breast tissue enlargement in males and does not typically relate to the menstrual cycle.

B. Cyclic pain refers to breast pain that is linked to the menstrual cycle, commonly occurring before menstruation and subsiding during or after menstruation.

C. Mammary pain is a broader term that may refer to any breast pain, but it does not specify the cyclical nature related to menstruation.

D. Noncyclic pain refers to breast pain not related to the menstrual cycle and does not follow the described pattern.

A. ventricular tachycardia B. asystole C. normal sinus rhythm D. ventricular fibrillation

Correct Answer is A

Explanation

A. Ventricular tachycardia: Ventricular tachycardia (VT) is identified by a regular, fast rhythm with wide QRS complexes, typically without visible P waves. This rhythm often appears as consecutive, large, uniform waves, which is consistent with what is seen in the diagram.

B. Asystole: Asystole is characterized by a flat line, indicating no electrical activity, which is not present in this strip.

C. Normal sinus rhythm: Normal sinus rhythm would show identifiable P waves, a normal QRS complex, and a regular rate, which are not observed here.

D. Ventricular fibrillation: Ventricular fibrillation appears as chaotic, irregular waveforms with no clear QRS complexes or organization, which does not match the rhythm shown.

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Which lung sounds are expected?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which reproductive health issue causes breast pain beginning a few days before menstruation and subsides when menstruation begins?

Correct Answer is B

Explanation

How should the nurse identify the rhythm shown in the diagram?

Correct Answer is A

Explanation

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