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The nurse is performing an initial assessment of a client in labor. What is the appropriate terminology for the relationship of the fetal body parts to one another?

A.

Position

B.

Lie

C.

Presentation

D.

Attitude

Answer and Explanation

The Correct Answer is D

A. Fetal position refers to the relationship of a specific reference point on the fetus (usually the occiput, sacrum, or mentum) to the maternal pelvis, such as left occiput anterior (LOA). It describes how the fetus is oriented in relation to the maternal pelvis, not the relationship of fetal body parts to each other.

B.  Fetal lie refers to the longitudinal axis of the fetus in relation to the maternal spine. It can be longitudinal, transverse, or oblique. While important in assessing labor, it does not describe the fetal body parts in relation to each other.

C. Fetal presentation refers to the part of the fetus that enters the maternal pelvis first, such as cephalic (head), breech (buttocks), or shoulder. Presentation does not describe the alignment of fetal body parts relative to each other.

D. Fetal attitude describes the relationship of the fetal body parts to one another, specifically the degree of flexion or extension of the fetal head, arms, and legs. The most common and favorable attitude for labor is general flexion, where the head is flexed, arms and legs are flexed, and the back is curved. This attitude allows the smallest diameter of the fetal head to pass through the birth canal, facilitating vaginal delivery.


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Related Questions

Correct Answer is C

Explanation

A. Dry skin is a late sign of hypovolemic shock. Early shock often presents with normal skin turgor, and pallor or cool, clammy skin develops as the body compensates.
B. Being alert and oriented is expected in the early stages of hypovolemic shock because mental status changes occur later when perfusion to the brain is compromised.
C. Urinary output below 30 mL/hr is an early indication of hypovolemic shock. The kidneys are highly sensitive to decreased perfusion, and oliguria occurs as the body conserves fluid and maintains blood pressure, making this one of the first measurable signs of shock.
D. Hypotension is a late sign of hypovolemic shock. The body initially compensates with increased heart rate and vasoconstriction to maintain blood pressure, so a drop in blood pressure indicates advanced shock.

Correct Answer is D

Explanation

A. Oxytocin does not have antimicrobial properties and is not used to prevent infection. Infection prevention during the third stage of labor focuses on aseptic technique and monitoring, not uterotonic medications.
B. Oxytocin is not an analgesic and does not directly relieve maternal pain. Postpartum pain management is addressed with analgesics and nonpharmacologic comfort measures rather than uterine stimulants.
C. Oxytocin causes uterine contraction, not relaxation. Uterine relaxation would increase the risk of postpartum hemorrhage and is the opposite of the desired physiologic effect during the third stage of labor.
D. The primary purpose of administering oxytocin during the third stage of labor is to stimulate strong, coordinated uterine contractions. These contractions promote placental separation and compress uterine blood vessels at the placental site, significantly reducing the risk of postpartum hemorrhage, which is a leading cause of maternal morbidity and mortality.

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