The nurse preceptor is teaching a newly licensed nurse about blood flow through the heart.
The nurse preceptor knows teaching has been effective when the newly licensed nurse states that the upper chambers of the heart are:.

The thickest part of the heart.

Where blood leaves.

Where blood enters.

Called ventricles.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

The thickest part of the heart is not the upper chambers but the lower chambers, specifically the left ventricle. This is because it needs to pump blood to the entire body.

Choice B rationale:

Blood leaves the heart through the lower chambers, or ventricles, not the upper chambers.

Choice C rationale:

Blood enters the heart through the upper chambers, or atria. This is where deoxygenated blood from the body and oxygenated blood from the lungs first enter the heart.

Choice D rationale:

The term “ventricles” refers to the lower chambers of the heart, not the upper chambers.

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Correct Answer is C

Explanation

Choice A rationale:

An angle of 60° is not typically used for IM injections. It is more commonly used for subcutaneous injections.

Choice B rationale:

An angle of 45° is also more commonly used for subcutaneous injections, not IM injections.

Choice C rationale:

An angle of 90° is the correct angle for an IM injection into the ventrogluteal muscle. This allows for the needle to penetrate deep into the muscle tissue.

Choice D rationale:

An angle of 75° is not typically used for any type of injection. It could potentially cause injury to the client if used for an IM injection.

A. Request a prescription for an analgesic for the client. B. Check the client's oxygen saturation level. C. Encourage the client to take slow, deep breaths. D. Obtain blood work from the client.

Correct Answer is C

Explanation

Choice A rationale:

Requesting a prescription for an analgesic for the client is a part of conventional medical treatment.

Choice B rationale:

Checking the client’s oxygen saturation level is a part of conventional medical treatment.

Choice C rationale:

Encouraging the client to take slow, deep breaths can help manage pain and is a holistic nursing approach.

Choice D rationale:

Obtaining blood work from the client is a part of conventional medical treatment.

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The nurse preceptor is teaching a newly licensed nurse about blood flow through the heart.The nurse preceptor knows teaching has been effective when the newly licensed nurse states that the upper chambers of the heart are:.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer penicillin IM to an adult client.Which of the following angles should the nurse use for injection into the client's ventrogluteal muscle?

Correct Answer is C

Explanation

A nurse is caring for a client who reports chronic pain.Which of the following actions by the nurse uses holistic nursing?

Correct Answer is C

Explanation

A nurse in an urgent care center is caring for a client who fell and injured her ankle.The ankle appears swollen and ecchymotic.While the client waits for the x-ray technician, which of the following actions should the nurse take? (Select all that apply.)

A nurse is caring for a client who has acute kidney injury.The client's ABGs are: pH: 7.26, PaCO2: 30 mm Hg, HCO3: 14 mEq/L. Which of the following acid imbalances should the nurse identify the client is experiencing?

A nurse is caring for a client who wants information about a complementary or alternative healing modality to help her reduce stress.The nurse should suggest which of the following modalities in which the client can practice poses and meditation to achieve wellness?

A nurse is caring for a client who is receiving IV dextrose 5% in 0.9% sodium chloride at 75 mL/hr. When the nurse checks the client's IV bag at 0700, 300 mL remain in the bag. At what time should the nurse hang a new bag of IV fluid? (Use the military format, four-digit number to enter the time.)

While reviewing a client's laboratory results, a nurse notes a serum calcium level of 8.0 mg/dL. Which of the following actions should the nurse take?

A client who is postoperative is receiving IV fluids and a unit of whole blood. The nurse should observe the client for which of the following as an early sign of circulatory overload?

The nurse preceptor is teaching a newly licensed nurse about blood flow through the heart.
The nurse preceptor knows teaching has been effective when the newly licensed nurse states that the upper chambers of the heart are:.