A nurse is providing client teaching about the basal body temperature method of birth control. Which of the following information should the nurse include in the teaching?

"Your body temperature will drop approximately 1 degree 1 week after ovulation."

"You should take your body temperature each evening prior to going to sleep."

"Your body temperature might decrease slightly just prior to ovulation."

"Your body temperature is at its highest during menstruation."

Answer and Explanation

The Correct Answer is C

A. This choice is incorrect because the body temperature does not drop 1 degree 1 week after ovulation. The body temperature rises slightly (about 0.4 to 0.8 degrees Fahrenheit) after ovulation and remains elevated until the next menstrual period.

B. This choice is incorrect because the body temperature should be taken each morning before getting out of bed or doing any activity. Taking the temperature in the evening can result in inaccurate readings due to variations in daily activities, meals, stress, exercise, etc.

C. This choice is correct because the body temperature might decrease slightly (about 0.2 degrees Fahrenheit) just prior to ovulation due to a surge in estrogen levels. This dip in temperature can indicate that ovulation is about to occur and that the client should avoid unprotected intercourse if she wants to prevent pregnancy.

D. This choice is incorrect because the body temperature is not at its highest during menstruation. The body temperature drops at the onset of menstruation due to a decline in progesterone levels and marks the beginning of a new cycle.

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Correct Answer is B

Explanation

A. This is an incorrect action. Inserting air in the tube and listening for gurgling sounds in the epigastric area is not a reliable method to confirm NG tube placement, as it can produce false-positive results due to air entering the stomach or intestines.

B. This is a correct action. Aspirating contents from the tube and verifying the pH level is a valid method to confirm NG tube placement, as gastric contents typically have a pH of less than 5.5, while intestinal or respiratory contents have a higher pH.

C. This is an incorrect action. Reviewing the medical record for previous x-ray verification of placement is not sufficient to confirm NG tube placement, as the tube can migrate or become dislodged after insertion. X-ray verification should be done initially and whenever there is doubt about the tube's position.

D. This is an incorrect action. Auscultating the lungs for adventitious breath sounds is not a specific method to confirm NG tube placement, as it can indicate other conditions such as pneumonia or pulmonary edema. It can also miss signs of respiratory complications due to NG tube misplacement, such as pneumothorax or bronchial obstruction.

A. Elevate the right leg above heart level. B. Prepare the adolescent for surgery. C. Remove the splint. D. Apply ice to the affected extremity.

Correct Answer is B

Explanation

A. Elevate the right leg above heart level. This is contraindicated for the adolescent because elevating the leg above heart level can increase blood pressure in the injured area and worsen bleeding and swelling.

B. Prepare the adolescent for surgery. This is anticipated for the adolescent because they have an open fracture with bone displacement, which requires surgical intervention to reduce the risk of infection and complications.

C. Remove the splint. This is contraindicated for the adolescent because removing the splint can cause further damage to the bone and soft tissues and increase pain and bleeding.

D. Apply ice to the affected extremity. This is contraindicated for the adolescent because applying ice can decrease blood flow to the injured area and impair healing and sensation.

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A nurse is providing client teaching about the basal body temperature method of birth control. Which of the following information should the nurse include in the teaching?

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A nurse is assessing for correct placement of a client's NG feeding tube prior to administering a bolus feeding. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

Correct Answer is B

Explanation

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