A nurse is to administer one 1L bag of normal saline to a client over 5 hours. At what rate should the nurse program the pump in milliliters per hour?

(Round to the whole number. Assume no interruptions.)

Answer and Explanation

The Correct Answer is ["200"]

To calculate the rate at which the nurse should program the pump in milliliters per hour, you can use the following formula:

Rate (mL/hour) = Volume (mL) / Time (hours)

In this case, the volume is 1,000 mL (1 liter), and the time is 5 hours. Plugging these values into the formula:

Rate (mL/hour) = 1,000 mL / 5 hours = 200 mL/hour

So, the nurse should program the pump to administer the normal saline at a rate of 200 milliliters per hour.

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Correct Answer is ["A","B","C","E"]

Explanation

A. Applying ice intermittently - Ice application helps reduce swelling and inflammation by constricting blood vessels. It is effective in managing pain and preventing further tissue damage in contusions, strains, and sprains.

B. Elevating the injured limb - Elevating the injured limb above the level of the heart helps reduce swelling by allowing fluids to drain away from the injured area. This is particularly important in managing contusions, strains, and sprains where swelling is a common symptom. Elevation supports the body's natural healing processes.

C. Resting the affected extremity - Rest is essential to allow the injured tissue to heal. Avoiding movement and stress on the affected area prevents further damage and promotes the healing process. Resting the extremity prevents additional strain on the injured muscles, ligaments, or tendons, allowing the body to repair the damaged tissues effectively.

D. Massaging the affected limb - Massaging the affected limb is generally not recommended in the acute phase of musculoskeletal injuries, especially contusions, strains, or sprains. Massaging can potentially worsen the injury, increase swelling, and cause further tissue damage. It is important to wait until the initial acute phase has passed and consult a healthcare professional before considering massage therapy.

E. Compression dressings - Compression helps control swelling by applying pressure to the injured area. Compression dressings or bandages provide support to the injured limb, minimize swelling, and reduce the risk of further injury. However, it's essential to apply compression correctly to avoid cutting off circulation, and it's usually best done under the guidance of a healthcare provider.

A. "You will need to lie flat for 4 hours following the test." B. "You will need to empty your bladder before the test." C. "You will need to have an IV inserted for the IV dye needed for the scan." D. "You will need to fast for 12 hours before the test."

Correct Answer is B

Explanation

A. There is no need for the client to lie flat for an extended period after a DEXA scan. The procedure is non-invasive and does not require immobilization.

B. Emptying the bladder before the test is essential to ensure a clear and accurate scan of the pelvis and lower spine. A full bladder might obstruct the view and affect the accuracy of the results.

C. DEXA scans do not typically require the use of IV dye. It is a simple X-ray procedure that measures bone density, and no contrast material is usually needed.

D. Fasting is not necessary for a DEXA scan. The procedure does not involve ingesting or injecting any substances that require fasting.

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A nurse is to administer one 1L bag of normal saline to a client over 5 hours. At what rate should the nurse program the pump in milliliters per hour? (Round to the whole number. Assume no interruptions.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse in a busy emergency department provides care for many clients who present with contusions, strains, or sprains. What are treatment modalities that are common to all of these musculoskeletal injuries? Select all that apply.

Correct Answer is ["A","B","C","E"]

Explanation

A nurse is teaching a client who is scheduled for dual-energy x-ray absorptiometry (DEXA) to screen for osteoporosis. Which of the following instructions should the nurse include in the teaching?

Correct Answer is B

Explanation

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A nurse is to administer one 1L bag of normal saline to a client over 5 hours. At what rate should the nurse program the pump in milliliters per hour?

(Round to the whole number. Assume no interruptions.)