Nokea
When a hand/foot lies alongside the presenting part, the presentation is said to be
- A. Footling
- B. Transverse
- C. Compound
- D. Cephalic
Correct Answer: C
Rationale: The correct answer is C: Compound. When a hand or foot lies alongside the presenting part during childbirth, it is called a compound presentation. This can be a complication as it increases the risk of the presenting part not fitting through the birth canal properly.
A: Footling presentation occurs when the baby's foot or feet are the first to emerge from the birth canal.
B: Transverse presentation is when the baby is lying sideways in the uterus.
D: Cephalic presentation is the ideal position for vaginal delivery, with the baby's head down and ready to be born.
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Which of the following is not a true statement with respect to decision making for a cognitively impaired patient?
- A. Only a court can declare a patient incompetent
- B. Impaired cognition does not make a person incompetent
- C. Living wills typically are honored if a person is terminally ill
- D. A patient can give informed consent if not declared incompetent
Correct Answer: C
Rationale: The correct answer is C because living wills typically are not always honored for cognitively impaired patients. Step-by-step rationale: A) Incorrect - A court can declare a patient incompetent if they are unable to make decisions. B) Incorrect - Impaired cognition can indeed make a person incompetent. D) Incorrect - A patient must have the capacity to understand information and make decisions to give informed consent.
How does maternal obesity affect pregnancy outcomes?
- A. Increases risk of gestational diabetes
- B. Causes miscarriage
- C. Leads to anemia
- D. Reduces chance of preterm labor
Correct Answer: A
Rationale: The correct answer is A: Increases risk of gestational diabetes. Maternal obesity can lead to insulin resistance, increasing the likelihood of developing gestational diabetes during pregnancy. This condition can have negative effects on both the mother and the baby.
B: Miscarriage is not directly linked to maternal obesity but can be influenced by other factors.
C: Maternal obesity is not a direct cause of anemia during pregnancy. Anemia is usually related to iron deficiency or other factors.
D: Maternal obesity is actually associated with an increased risk of preterm labor, not a reduced chance. This is due to various complications such as hypertension and preeclampsia.
The term used to describe a situation whereby the fetal lie keeps varying after 36 gestational weeks is
- A. Unstable lie
- B. Compound lie
- C. Multiple lie
- D. Transverse lie
Correct Answer: A
Rationale: The correct answer is A: Unstable lie. After 36 weeks of gestation, the fetal lie should typically be consistent. An unstable lie refers to a situation where the fetal lie keeps changing position, indicating a potential complication. This can lead to difficulties during labor and delivery.
Summary:
B: Compound lie - Refers to a situation where the fetus is in an abnormal position, such as breech or transverse, alongside another part of the body presenting first.
C: Multiple lie - Not a recognized medical term.
D: Transverse lie - Refers to a situation where the fetus is positioned horizontally across the uterus, which can complicate delivery.
Mrs. Jenner is a 41-year-old female who is being evaluated for persistent nausea. She had an abdominal CT scan that reported three hepatic hemangiomas ranging from 3 to 5 cm. The AGACNP knows that the appropriate response to this report is to
- A. Arrange for large-bore needle biopsy
- B. Order hepatic ultrasound annually to follow progression
- C. Consult surgery for resection
- D. Document the finding in the patient’s chart
Correct Answer: B
Rationale: The correct answer is B. Ordering hepatic ultrasound annually to follow progression is the appropriate response for hepatic hemangiomas. Biopsy is not recommended due to the risk of bleeding. Surgery is usually not required unless there are complications. Documenting the finding is important but does not address the need for monitoring. Ultrasound allows for non-invasive monitoring of the hemangiomas over time to assess for growth or complications, guiding further management if needed.
The commonly used inhalational analgesia during labour is
- A. Entonox
- B. Trilene
- C. Oxygen
- D. Nitrous oxide
Correct Answer: A
Rationale: The correct answer is A: Entonox. Entonox, a mixture of nitrous oxide and oxygen, is commonly used for inhalational analgesia during labor due to its fast-acting and safe properties. Nitrous oxide provides pain relief without affecting the baby's heart rate or causing sedation. Trilene (B) is not commonly used during labor due to potential side effects on the baby. Oxygen (C) is not an analgesic but is often used in conjunction with Entonox. Nitrous oxide (D) is the active component in Entonox and is the primary analgesic agent in this mixture.