A client informs the nurse that she believes she is pregnant.
Which sign or symptom is the best indicator that the client is pregnant?

Hegar’s sign.

Breast tenderness.

Amenorrhea.

Morning sickness.

Answer and Explanation

The Correct Answer is C

Choice C rationale

Amenorrhea, or the absence of menstruation, is often the first and most reliable sign of pregnancy. If a woman is in her childbearing years and a week or more has passed without the start of an expected menstrual cycle, she might be pregnant.

Choice A rationale

Hegar’s sign is a physical examination finding that can be indicative of pregnancy. However, it is not typically used as the primary indicator of pregnancy because it requires a pelvic examination and is less reliable than other signs such as amenorrhea.

Choice B rationale

While breast tenderness can be a symptom of early pregnancy, it is not the most reliable indicator. Many other conditions or factors, such as hormonal fluctuations related to the menstrual cycle, can also cause breast tenderness.

Choice D rationale

Morning sickness, characterized by nausea and vomiting, is a common symptom of early pregnancy. However, not all pregnant women experience morning sickness, and it can also be caused by other conditions. Therefore, it is not the most reliable indicator of pregnancy.

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Free Nursing Study Resources

Correct Answer is ["50"]

Explanation

To calculate the rate at which the infusion pump should be set, we need to determine how many mL of the solution contain 2 grams of magnesium sulfate.

Step 1: First, we find out how many grams of magnesium sulfate are in 1 mL of the solution. The IV bag contains 20 grams of magnesium sulfate in 500 mL, so we divide 20 grams by 500 mL to get the amount of magnesium sulfate per mL: 20 grams ÷ 500 mL = 0.04 grams/mL

Step 2: Next, we find out how many mL contain 2 grams of magnesium sulfate.

We divide 2 grams by the amount of magnesium sulfate per mL: 2 grams ÷ 0.04 grams/mL = 50 mL Therefore, the nurse should set the infusion pump to deliver 50 mL per hour.

A. Measure vital signs. B. Obtain human chorionic gonadotropin levels. C. Collect urine sample for urinalysis. D. Recommend bed rest.

Correct Answer is B

Explanation

Choice A rationale

While measuring vital signs is important, it is not the most appropriate action based on the given symptoms.

Choice B rationale

Obtaining human chorionic gonadotropin levels is the most appropriate action. The symptoms described by the client could indicate a possible miscarriage or ectopic pregnancy, and hCG levels can help confirm this.

Choice C rationale

Collecting a urine sample for urinalysis is not the most appropriate action based on the given symptoms.

Choice D rationale

Recommending bed rest is not the most appropriate action based on the given symptoms.

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A client informs the nurse that she believes she is pregnant. Which sign or symptom is the best indicator that the client is pregnant?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["50"]

Explanation

The nurse is caring for a client who is 10-weeks gestation and palpates the fundus at 2 fingerbreadths above the pubic symphysis.The client reports nausea, vomiting, and scant dark brown vaginal discharge. Which action should the nurse take?

Correct Answer is B

Explanation

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A client informs the nurse that she believes she is pregnant.
Which sign or symptom is the best indicator that the client is pregnant?