Nokea
What is the least amount of sensation that one perceives as pain?
- A. Tolerance
- B. Threshold
- C. Level
- D. Abatement
Correct Answer: B
Rationale: Pain threshold is the least amount of sensation that one perceives as pain. Thresholds are different for each individual.
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A woman in labor will receive general anesthesia prior to cesarean section. The nurse reminds the patient that food and fluids need to be restricted for several hours prior to delivery. What will this prevent?
- A. Nausea and vomiting
- B. Vomiting and aspiration
- C. Abdominal cramping
- D. Intestinal obstruction
Correct Answer: B
Rationale: The major adverse effect of general anesthesia is aspiration of stomach contents.
When a pregnant woman arrives at the labor suite, she tells the nurse that she wants to have an epidural for delivery. What is a contraindication to an epidural block?
- A. Abnormal clotting
- B. Previous cesarean delivery
- C. History of migraine headaches
- D. History of diabetes mellitus
Correct Answer: A
Rationale: An epidural block is not used if a woman has abnormal blood clotting.
What would the nurse explain regarding giving a narcotic analgesic medication at this stage of labor?
- A. It can cause medication given at later stages to be ineffective.
- B. It will have no complications for the mother or infant.
- C. It may result in respiratory depression to the newborn.
- D. It will speed up labor and increase pain.
Correct Answer: C
Rationale: The risk of narcotic analgesics is that they cross the placenta and can cause fetal respiratory depression.
What breathing techniques would the nurse teach the prenatal patient to help her focus during labor in order to reduce pain? (Select all that apply.)
- A. First-stage breathing
- B. Abdominal breathing
- C. Fourth-stage breathing
- D. Modified paced breathing
- E. Patterned paced breathing
Correct Answer: A,B,D,E
Rationale: First-stage breathing includes the techniques of modified paced breathing and patterned paced breathing, which are types of abdominal breathing techniques. These patterns of breathing will help a woman in labor to focus and reduce pain perception. The fourth stage of labor is the woman's recovery stage and does not require a breathing technique.
A woman 2 weeks past her expected delivery date is receiving an oxytocin infusion to induce labor and begins to have contractions every 90 seconds. What is the nurse's initial action?
- A. Stop the oxytocin infusion.
- B. Continue the infusion and report the findings to the physician.
- C. Turn her on her left side and reassess the contractions.
- D. Administer oxygen by mask.
Correct Answer: A
Rationale: Oxytocin is discontinued if signs of fetal compromise or excessive uterine contractions occur.