The nurse takes into consideration that when the patient has an order for patient-controlled analgesia (PCA), the pump will be programmed by the:

primary care provider.

pharmaceutical company.

registered nurse.

LPN/LVN.

Answer and Explanation

The Correct Answer is C

Choice A rationale:
The primary care provider (PCP) is responsible for prescribing the PCA but does not typically program the PCA pump. The PCP may set the initial parameters for the PCA, such as the dose and lockout interval, but the actual programming and operation of the PCA pump is typically carried out by the nursing staff.
Choice B rationale:
Pharmaceutical companies manufacture and provide medications, including the medications used in PCA, but they do not program PCA pumps. Programming and administration of the PCA are nursing responsibilities.
Choice D rationale:
Licensed Practical Nurses (LPN) or Licensed Vocational Nurses (LVN) can assist in the administration and monitoring of PCA, but they do not typically program the PCA pump. Registered nurses are usually responsible for the programming and operation of PCA pumps.

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Correct Answer is C

Explanation

Choice A rationale:

It is not advisable to use sedative pills for long periods of time without consulting a primary care provider. Prolonged use of sedatives can lead to dependence and other adverse effects. Therefore, this choice is incorrect.

Choice B rationale:

Using sedative pills for short periods of time without physician approval is not a safe practice. Even nonprescription medications, including over-the-counter sedatives, should be used under the guidance of a healthcare provider. This choice is incorrect.

Choice C rationale:

The best advice for the patient is to use sedative pills for short periods of time, but it is best to check with the primary care provider first. This is the most appropriate choice as it emphasizes short-term use while also promoting communication with a healthcare provider to ensure the medication's safety and effectiveness.

Choice D rationale:

Using sedative pills for long periods of time without primary care provider approval is not recommended. It can lead to potential risks and side effects associated with prolonged sedative use. Therefore, this choice is incorrect.

A. The CPAP device should fit loosely on the face. B. The CPAP device delivers less pressure during exhalation than inhalation. C. The CPAP device requires an invasive ventilation tube. D. The CPAP device should be placed over the nose.

Correct Answer is D

Explanation

Choice A rationale:
The CPAP device should not fit loosely on the face. It should fit snugly to create a proper seal and maintain positive airway pressure. A loose-fitting CPAP mask may not effectively treat obstructive sleep apnea (OSA).
Choice B rationale:
The CPAP device typically delivers consistent pressure throughout both inhalation and exhalation. It does not deliver less pressure during exhalation. The purpose of CPAP is to maintain a constant pressure to keep the airway open during both phases of the respiratory cycle.
Choice C rationale:
The CPAP device does not require an invasive ventilation tube. It uses a mask that covers the nose or both the nose and mouth to deliver positive airway pressure. It is non-invasive and is designed to keep the airway open by delivering pressurized air.

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The nurse takes into consideration that when the patient has an order for patient-controlled analgesia (PCA), the pump will be programmed by the:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient who has difficulty falling asleep at night because of anxiety over family problems asks if he should start taking sedative pills from the pharmacy to sleep better.The best advice to give this patient is that these pills can be used for:.

Correct Answer is C

Explanation

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Correct Answer is D

Explanation

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