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A nurse is assessing a postpartum person for signs of postpartum hemorrhage. What is the most common early sign of postpartum hemorrhage?
- A. excessive bleeding
- B. low blood pressure
- C. pale skin
- D. dark red bleeding
Correct Answer: C
Rationale: The correct answer is C: pale skin. This is because the most common early sign of postpartum hemorrhage is hypovolemia, which leads to decreased perfusion and oxygenation of tissues. Pale skin indicates decreased blood flow and oxygen delivery, a key indicator of hypovolemia. Excessive bleeding (choice A) is a symptom, not a sign. Low blood pressure (choice B) is a late sign of postpartum hemorrhage. Dark red bleeding (choice D) may indicate the presence of clots but is not specific to early postpartum hemorrhage.
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Which statements about amniotic fluid are correct? Select all that apply.
- A. Provides fetal nutrition
- B. Cushions the fetus from injury
- C. Enables the fetus to grow
- D. Enables the fetus to practice swallowing
Correct Answer: D
Rationale: Amniotic fluid cushions the fetus, enables growth, maintains a stable thermal environment, and allows the fetus to practice swallowing.
A pregnant patient is at 30 weeks gestation and is experiencing dizziness and lightheadedness when standing. What is the nurse's first priority action?
- A. Encourage the patient to drink fluids and rest for 10 minutes.
- B. Instruct the patient to lie flat on her back to restore circulation.
- C. Monitor the patient's blood pressure and check for signs of anemia.
- D. Administer oxygen and prepare for immediate delivery.
Correct Answer: A
Rationale: The correct answer is A: Encourage the patient to drink fluids and rest for 10 minutes. This is the first priority action because dizziness and lightheadedness in a pregnant patient at 30 weeks gestation could be due to orthostatic hypotension, a common issue in pregnancy. Encouraging the patient to drink fluids and rest will help increase blood volume and alleviate symptoms.
Choice B is incorrect because lying flat on her back can worsen symptoms due to supine hypotensive syndrome. Choice C is not the first priority as checking for anemia or monitoring blood pressure should come after addressing immediate symptoms. Choice D is incorrect because immediate delivery is not warranted based on the symptoms described.
What is the most common site for fertilization?
- A. Lower segment of the uterus
- B. Outer third of the fallopian tube near the ovary
- C. Upper portion of the uterus
- D. Area of the fallopian tube farthest from the ovary
Correct Answer: B
Rationale: Fertilization takes place in the outer third of the fallopian tube, which is closest to the ovary.
A patient in labor is requesting pain relief. What is the most appropriate intervention for a patient in the latent phase of labor?
- 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: B
Rationale: The correct answer is B: Provide non-pharmacological pain relief methods. In the latent phase of labor, the cervix is dilated up to 6 cm and the contractions are typically mild to moderate. Non-pharmacological methods like massage, breathing techniques, warm showers, and position changes are most appropriate as they help the patient relax and cope with the pain without interfering with the progress of labor. Administering an epidural block (A) is not recommended in the latent phase as it can slow down labor. Administering narcotic analgesics (C) can affect the baby and may not provide adequate pain relief. Encouraging the patient to push (D) is not appropriate in the latent phase as it can lead to exhaustion and may not be effective until the cervix is fully dilated.
A nurse is caring for a pregnant patient who is at 30 weeks gestation and reports experiencing dizziness and fainting when standing. What is the most likely cause of these symptoms?
- A. Hypotension due to pregnancy-related changes in circulation
- B. Dehydration and electrolyte imbalance
- C. Iron-deficiency anemia
- D. Gestational diabetes causing blood sugar fluctuations
Correct Answer: A
Rationale: The correct answer is A: Hypotension due to pregnancy-related changes in circulation. During pregnancy, blood volume increases, leading to decreased blood pressure when standing. This can cause dizziness and fainting. Dehydration and electrolyte imbalance (B) may cause similar symptoms but are less common in pregnant patients. Iron-deficiency anemia (C) typically presents with fatigue and weakness, not dizziness and fainting. Gestational diabetes (D) usually manifests as high blood sugar levels, not low blood pressure leading to dizziness and fainting.