Nokea
What is the purpose of initiating contractions in a contraction stress test (CST)?
- A. Increase placental blood flow.
- B. Identify fetal acceleration patterns.
- C. Determine the degree of fetal activity.
- D. Apply a stressful stimulus to the fetus.
Correct Answer: D
Rationale: The purpose of initiating contractions in a contraction stress test (CST) is to apply a stressful stimulus to the fetus to assess its response to stress, mimicking the stress of labor. This helps evaluate fetal well-being by monitoring the fetal heart rate during contractions. A: Increasing placental blood flow is not the primary purpose of CST. B: Identifying fetal acceleration patterns is not the main goal of CST. C: Determining the degree of fetal activity is not the primary objective of CST. The correct answer is D as it reflects the main purpose of initiating contractions in a CST.
You may also like to solve these questions
What does optimal nursing care after an amniocentesis include?
- A. Pushing fluids by mouth
- B. Monitoring uterine activity
- C. Placing the patient in a supine position for 2 hours
- D. Applying a pressure dressing to the puncture site
Correct Answer: B
Rationale: The correct answer is B: Monitoring uterine activity. After an amniocentesis, it is crucial to monitor uterine activity to detect any signs of preterm labor or uterine contractions. This helps in identifying any potential complications early on and ensures prompt intervention if needed.
A: Pushing fluids by mouth is important for hydration but not directly related to optimal nursing care after an amniocentesis.
C: Placing the patient in a supine position for 2 hours is not recommended as it may increase the risk of hypotension and discomfort for the patient.
D: Applying a pressure dressing to the puncture site is not necessary after an amniocentesis as the risk of bleeding is minimal and pressure dressings may increase the risk of infection.
When a pregnant woman develops ptyalism, which guidance should the nurse provide?
- A. Chew gum or suck on lozenges between meals.
- B. Eat nutritious meals that provide adequate amounts of essential vitamins and minerals.
- C. Take short walks to stimulate circulation in the legs and elevate the legs periodically.
- D. Use pillows to support the abdomen and back during sleep.
Correct Answer: A
Rationale: The correct answer is A: Chew gum or suck on lozenges between meals. Ptyalism is excessive saliva production during pregnancy. Chewing gum or sucking on lozenges can help manage excessive saliva by promoting swallowing and reducing the sensation of saliva accumulation. This guidance addresses the symptom directly. Choices B, C, and D do not specifically address ptyalism. B focuses on nutrition, C on circulation, and D on physical comfort, which are important aspects of pregnancy but not directly related to managing ptyalism.
A client who had a vaginal delivery 2 hours earlier has just been transferred to the postpartum unit from labor and delivery. Which of the following nursing care goals is of highest priority?
- A. The client will breastfeed her baby every 2 hours.
- B. The client will consume a nutritious diet.
- C. The client will have a moderate lochial flow.
- D. The client will ambulate in the hallways every shift.
Correct Answer: C
Rationale: Ensuring the client has a moderate lochial flow is a priority to monitor for postpartum hemorrhage.
A certified nursing assistant (CNA) is working with a registered nurse (RN) in the neonatal nursery. It would be appropriate for the nurse to delegate which of the following actions to the assistant?
- A. Admission assessment on a newly delivered baby.
- B. Patient teaching of a neonatal sponge bath.
- C. Placement of a bag on a baby for urine collection.
- D. Hourly neonatal blood glucose assessments.
Correct Answer: C
Rationale: CNAs can perform tasks such as placing a urine collection bag, which does not require advanced assessment or teaching skills. Admission assessments and blood glucose monitoring require the expertise of an RN.
When caring for a woman whom a nurse suspects is being abused by her partner, the nurse should do which of the following?
- A. Ask the client directly about how she sustained her injuries.
- B. Counsel the client on how her behavior probably provoked the attack.
- C. Inform the client that the police must arrest her partner.
- D. Give the client a pamphlet with the names of matrimonial attorneys.
Correct Answer: A
Rationale: Directly asking about injuries helps assess the situation and provide appropriate support and resources.