Nokea
Which is fetal tachycardia likely caused by?
- A. Compression of the umbilical cord
- B. Maternal infection
- C. Compression of the fetal head
- D. Maternal hypertension
Correct Answer: B
Rationale: The correct answer is B: Maternal infection. Maternal infection can lead to fetal tachycardia due to the transfer of inflammatory mediators from the mother to the fetus, causing an increase in the fetal heart rate. This physiological response is a common indicator of fetal distress in utero.
A: Compression of the umbilical cord can lead to fetal distress, but it typically manifests as bradycardia rather than tachycardia.
C: Compression of the fetal head can cause fetal distress, but it is more likely to result in decelerations in heart rate rather than tachycardia.
D: Maternal hypertension can lead to complications during pregnancy, but it is not typically associated with fetal tachycardia.
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A patient in labor who is 7 cm dilated requests pain relief. What is the most appropriate intervention at this time?
- A. Administer an epidural block
- B. Provide non-pharmacological pain relief methods
- C. Administer narcotic analgesics
- D. Encourage the patient to push with each contraction
Correct Answer: A
Rationale: The correct answer is A: Administer an epidural block. At 7 cm dilation, the patient is in active labor and an epidural can provide effective pain relief without affecting the ability to push during the second stage of labor. Epidural blocks work by numbing the lower part of the body, reducing pain sensation while allowing the patient to remain alert and able to push effectively when the time comes. Non-pharmacological methods (B) may not provide sufficient relief at this stage. Narcotic analgesics (C) can pass through the placenta and affect the baby. Encouraging the patient to push (D) prematurely can lead to exhaustion and prolonged labor.
A nurse is assessing a laboring person's progress. What is the most reliable indicator that the laboring person is in the active phase of labor?
- A. Progressive cervical dilation
- B. Frequent, regular contractions
- C. Fetal descent
- D. Effacement of the cervix
Correct Answer: A
Rationale: The correct answer is A: Progressive cervical dilation. This is the most reliable indicator of the active phase of labor because it directly reflects the opening of the cervix, indicating that labor is advancing. Cervical dilation is a key aspect of labor progress and is used to determine the stage of labor. Frequent, regular contractions (choice B) are important but can occur in early labor as well. Fetal descent (choice C) is an important aspect but may happen in conjunction with cervical dilation. Effacement of the cervix (choice D) is also important but does not solely indicate the active phase of labor.
The nurse is assessing the laboratory report of a 40-week gestation client. Which of the following values would the nurse expect to find elevated above prepregnancy levels? Select all that apply.
- A. Glucose.
- B. Fibrinogen.
- C. Hematocrit.
- D. Bilirubin.
Correct Answer: B
Rationale: Fibrinogen levels increase to prevent excessive blood loss during delivery, and white blood cell count rises to protect against infection. Glucose, hematocrit, and bilirubin levels should remain within normal limits.
What response is appropriate regarding sushi consumption during pregnancy?
- A. Fish is healthy
- B. Sushi is too salty
- C. Raw fish is high in mercury
- D. Fish should be cooked
Correct Answer: D
Rationale: Cooking fish destroys harmful bacteria and parasites, reducing the risk of foodborne illnesses during pregnancy.
A multigravid client is 22 weeks pregnant. Which of the following symptoms would the nurse expect the client to exhibit?
- A. Nausea.
- B. Dyspnea.
- C. Urinary frequency.
- D. Leg cramping.
Correct Answer: D
Rationale: Leg cramping is a common complaint during the second trimester. Nausea is more common in the first trimester, and dyspnea and urinary frequency are more common in the third trimester.