Nokea
Dysmenorrhea is otherwise known as:
- A. Inflammation of the breast
- B. The inability to conceive
- C. Painful periods
- D. The onset of puberty
Correct Answer: C
Rationale: Dysmenorrhea refers to painful menstrual periods, often caused by uterine contractions.
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A woman is in her seventh month of pregnancy. She has been reporting nasal congestion and occasional epistaxis. The nurse suspects that:
- A. this is a normal respiratory change in pregnancy caused by elevated levels of estrogen.
- B. this is an abnormal cardiovascular change, and the nosebleeds are an ominous sign.
- C. the woman is a victim of domestic violence and is being hit in the face by her partner.
- D. the woman has been using cocaine intranasally.
Correct Answer: A
Rationale: Elevated levels of estrogen cause capillaries to become engorged in the respiratory tract. This may result in edema in the nose, larynx, trachea, and bronchi. This congestion may cause nasal stuffiness and epistaxis.
Cardiovascular system changes occur during pregnancy. Which finding would be considered normal for a woman in her second trimester?
- A. Less audible heart sounds (S1, S2)
- B. Increased pulse rate
- C. Increased blood pressure
- D. Decreased red blood cell (RBC) production
Correct Answer: B
Rationale: Between 14 and 20 weeks of gestation, the pulse increases about 10 to 15 beats/min, which persists to term.
A 31-year-old woman believes that she may be pregnant. She took an OTC pregnancy test 1 week ago after missing her period; the test was positive. During her assessment interview, the nurse enquires about the woman's last menstrual period and asks whether she is taking any medications. The woman states that she takes medicine for epilepsy. She has been under considerable stress lately at work and has not been sleeping well. She also has a history of irregular periods. Her physical examination does not indicate that she is pregnant. She has an ultrasound scan that reveals she is not pregnant. What is the most likely cause of the false-positive pregnancy test result?
- A. She took the pregnancy test too early
- B. She takes anticonvulsants
- C. She has a fibroid tumor
- D. She has been under considerable stress and has a hormone imbalance
Correct Answer: B
Rationale: Anticonvulsant medications can cause false-positive pregnancy test results by interfering with hormone assays.
Which finding is a positive sign of pregnancy?
- A. Amenorrhea
- B. Breast changes
- C. Fetal movement felt by the woman
- D. Visualization of fetus by ultrasound
Correct Answer: B
Rationale: The correct answer is B: Breast changes. During pregnancy, hormonal changes cause breast enlargement, tenderness, and darkening of the areolas. This is considered a positive sign of pregnancy because it is a direct physiological response to the hormonal changes associated with pregnancy. Amenorrhea (choice A) is a common early sign of pregnancy but can also be due to other factors. Fetal movement (choice C) and visualization of fetus by ultrasound (choice D) are considered presumptive and probable signs of pregnancy, respectively, but not definitive positive signs like breast changes.
A client at 10 weeks gestation is being seen by the nurse. The client reports that she has nausea and vomiting each morning. Which is the nurse's best response?
- A. Drink a large glass of milk before you get out of bed.
- B. Eat crackers before you get out of bed.
- C. Eat dinner before 6:00 p.m. every night.
- D. Eat small meals during the day.
Correct Answer: B
Rationale: The correct answer is B: Eat crackers before you get out of bed. This is the best response because eating crackers before getting out of bed can help alleviate nausea and vomiting associated with morning sickness in early pregnancy. The crackers can help stabilize blood sugar levels and settle the stomach. Drinking a large glass of milk (choice A) may exacerbate nausea for some individuals. Eating dinner before 6:00 p.m. (choice C) is not directly related to morning sickness. Eating small meals during the day (choice D) is generally a good strategy, but specifically eating crackers before getting out of bed is more effective for morning sickness.