Nokea
Transvaginal ultrasonography is often performed during the first trimester. What conditions may require this test? (Select all that apply.)
- A. Multifetal gestation
- B. Bicornuate uterus
- C. Presence and location of pregnancy
- D. Amniotic fluid volume
Correct Answer: C
Rationale: Transvaginal ultrasound is used to confirm fetal viability, assess multiple gestations, and check for uterine abnormalities.
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A patient with a history of asthma is about to receive an epidural block for pain management during labor. What should the nurse monitor for after the procedure?
- A. Respiratory depression
- B. Tachycardia
- C. Elevated blood pressure
- D. Hyperthermia
Correct Answer: A
Rationale: The correct answer is A: Respiratory depression. After receiving an epidural block, the nurse should monitor for respiratory depression in a patient with a history of asthma due to the potential for decreased lung function. This is crucial as the medication from the block can affect respiratory drive, leading to compromised breathing. Tachycardia (choice B), elevated blood pressure (choice C), and hyperthermia (choice D) are not typically associated with epidural blocks and are not the primary concerns for a patient with asthma undergoing this procedure.
A nurse is preparing a postpartum person for discharge after a vaginal birth. What is the most important aspect of discharge teaching?
- A. offer emotional support
- B. assist with breastfeeding immediately
- C. assist with positioning the person
- D. provide non-pharmacological pain relief
Correct Answer: A
Rationale: The correct answer is A: offer emotional support. This is crucial as postpartum can be a challenging time emotionally. Providing emotional support helps the person cope with any feelings of anxiety, sadness, or overwhelm. Breastfeeding (B) and positioning assistance (C) are important but not the most critical aspect of discharge teaching. Non-pharmacological pain relief (D) is important but not as crucial as emotional support for overall well-being.
What are the functions of amniotic fluid? (Select all that apply.)
- A. Maintaining an even temperature
- B. Impeding excessive fetal movement
- C. Lubricating fetal skin
- D. Acting as a reservoir for nutrients
Correct Answer: A
Rationale: The amniotic fluid provides maintenance of even temperature; prevents amnion from adhering to fetal skin; allows buoyancy, symmetrical growth, and fetal movement; and acts as a cushion for the fetus. Although the fetus does swallow amniotic fluid, it has no nutritional value. Impeding excessive fetal movement and lubricating fetal skin are not primary functions of amniotic fluid.
How should the nurse respond to a concern about alcohol exposure during conception?
- A. Inform the doctor
- B. Reassure it's unlikely the baby was affected
- C. Suggest abortion
- D. Recommend ultrasound
Correct Answer: B
Rationale: Occasional alcohol exposure around conception is unlikely to cause significant harm, though ongoing abstinence is advised.
Which dairy product should the client avoid during pregnancy?
- A. Vanilla yogurt
- B. Parmesan cheese
- C. Gorgonzola cheese
- D. Chocolate milk
Correct Answer: C
Rationale: Gorgonzola cheese is a soft, mold-ripened cheese that may contain Listeria, posing a risk during pregnancy.