A nurse is reinforcing teaching with a client about collecting a stool specimen to check for occult blood. Which of the following statements by the client indicates an understanding of the teaching?

"Eating pasteurized dairy products will affect my test results."

"Having urine mixed in with the stool will not affect the results."

"I should avoid eating red meat for 3 days before my test."

"I should collect a specimen once each week for 4 weeks."

Answer and Explanation

The Correct Answer is C

When collecting a stool specimen to check for occult blood, it is important to avoid certain foods that can affect the test results, such as red meat. Red meat can cause false-positive results due to the presence of heme, which can mimic the appearance of blood in the stool.

By avoiding red meat for at least three days before the test, the client can help ensure more accurate results. pasteurized dairy products do not have a direct impact on stool occult blood test results. However, it is important to note that certain medications, such as bismuth subsalicylate (found in Pepto-Bismol), can affect the test results.

The presence of urine in the stool sample can potentially dilute or mask the presence of blood, leading to false-negative results. It is important

Occult blood testing is typically done as a one-time test unless otherwise specified by a healthcare provider. Collecting a specimen once each week for four weeks is unnecessary unless specifically instructed by the healthcare provider.

Nursing Test Bank

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Free Nursing Study Resources

Correct Answer is ["1.5"]

Explanation

To calculate the required mL of morphine solution needed to administer 30 mg of morphine orally (PO), you can use the following formula:

Volume (in mL) = Amount (in mg) / Concentration (in mg/mL)

In this case, the amount of morphine is 30 mg, and the concentration of the morphine solution is 20 mg/mL.

Volume (in mL) = 30 mg / 20 mg/mL

Volume (in mL) = 1.5 mL

Therefore, the nurse should administer 1.5 mL of the morphine solution to deliver 30 mg of morphine to the client orally.

A. "I understand that immunizations will be withheld if my child has lactose intolerance." B. "I can make several office visits, so my child does not get so many immunizations at once." C. "It is recommended that my child receive his first flu immunization at the age of 6." D. "My child will need to start the human papillomavirus series when he enters kindergarten."

Correct Answer is B

Explanation

This statement demonstrates an understanding of the concept of spacing out immunizations to reduce the number of shots given during a single visit. By making multiple office visits, the parent can ensure that their child receives the recommended immunizations while minimizing the number of injections at each visit.

Lactose intolerance is not a contraindication to receiving immunizations. Most vaccines do not contain lactose, and even if they do, the amount present is typically minimal and not expected to cause an adverse reaction in individuals with lactose intolerance.

The first flu immunization is typically recommended for children starting at 6 months of age, not at 6 years of age.

The human papillomavirus (HPV) vaccine is typically recommended for preteens and adolescents, usually starting between the ages of 11 and 12. It is not typically administered when a child enters kindergarten.

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A nurse is reinforcing teaching with a client about collecting a stool specimen to check for occult blood. Which of the following statements by the client indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer morphine 30 mg PO to a client who reports pain. Available is morphine solution 20 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["1.5"]

Explanation

A nurse is reinforcing teaching with a parent of a preschooler about immunizations. Which of the following statements by the parent indicates an understanding of the teaching?

Correct Answer is B

Explanation

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