The nurse is reviewing the medical record of a woman in labor and notes that the fetal position is documented as LSA.
The nurse interprets this information as indicating which part as the presenting part?.
Face.
Shoulder.
Occiput.
Buttocks.
The Correct Answer is D
Choice A rationale:
The face as the presenting part is not indicated by LSA. LSA stands for Left Sacrum Anterior, which indicates the baby’s position in the womb.
Choice B rationale:
The shoulder as the presenting part is not indicated by LSA. LSA refers to the baby’s position, not the presenting part.
Choice C rationale:
The occiput as the presenting part is not indicated by LSA. LSA refers to the baby’s position, not the presenting part.
Choice D rationale:
The buttocks as the presenting part is indicated by LSA. LSA (Left Sacrum Anterior) means the baby’s sacrum (buttocks) is presenting, and it is oriented to the mother’s left side and is facing forward (anterior).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Bacterial vaginosis typically presents with a thin, grayish-white discharge with a fishy odor. It does not usually cause intense itching or dyspareunia.
Choice B rationale:
Candidiasis is characterized by a thick, white, cottage cheese-like vaginal discharge, intense itching, and dyspareunia. These symptoms align with the client’s presentation.
Choice C rationale:
Genital herpes simplex usually presents with painful blisters or ulcers in the genital area, not a thick, white discharge.
Choice D rationale:
Trichomoniasis often causes a frothy, yellow-green discharge with a fishy smell. Itching can occur, but the discharge is not typically thick and white.
Correct Answer is D
Explanation
Choice A rationale:
Follicle-stimulating hormone is important for the development of the ovarian follicles, but it’s not the most important for maintaining the female reproductive organs.
Choice B rationale:
Androgens are male hormones and are not the most important for developing and maintaining the female reproductive organs.
Choice C rationale:
Progesterone is important for maintaining the endometrium, but it’s not the most important.
Choice D rationale:
Estrogen is the most important hormone for developing and maintaining the female reproductive organs. It promotes the growth and development of the female secondary sexual characteristics and the growth of the endometrium.
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