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.
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Asking the patient to rate their pain on a scale of 0-10 is a good initial response to assess the severity of pain. However, it should be followed by a more comprehensive assessment, which may include addressing the patient's concern about pain in the removed limb and providing appropriate interventions.
Choice B rationale:
Telling the patient that it is not possible to experience pain because the limb and nerves were removed is inaccurate and insensitive. This response does not address the patient's reported pain and may be perceived as dismissive.
Choice C rationale:
Telling the patient that they are not experiencing pain is both inaccurate and dismissive of the patient's reported pain. This response does not demonstrate empathy or a patient-centered approach to care.
Choice D rationale:
"I understand you are in pain, please rate your pain on a scale of 0-10, and I will get a mirror to assess the area" is the best response. This response acknowledges the patient's pain, uses a pain assessment scale to quantify the pain, and offers a solution to assess the area with a mirror. It demonstrates empathy and a proactive approach to addressing the patient's concern. .
Correct Answer is A
Explanation
Choice A rationale:
Sleep influences memory. During the different stages of sleep, particularly during deep sleep (slow-wave sleep and rapid eye movement sleep), the consolidation of memories occurs. This means that sleep plays a critical role in memory function.
Choice B rationale:
Sleep influences mood. A lack of sleep or disrupted sleep patterns can lead to mood disturbances, including irritability, anxiety, and depression. Adequate sleep is essential for maintaining a stable and positive mood.
Choice C rationale:
Sleep influences cognitive function. Sleep is crucial for cognitive processes such as attention, problem-solving, and decision-making. Sleep deprivation can impair cognitive function, leading to reduced alertness and cognitive performance.
Choice D rationale:
Sleep influences the secretion of various hormones. Sleep plays a significant role in regulating hormones such as growth hormone, cortisol, and melatonin. Disruptions in sleep can lead to imbalances in these hormones, affecting various physiological processes.
Choice E rationale:
Sleep influences immune function. Adequate sleep is essential for a healthy immune system. During sleep, the immune system is actively engaged in repairing and protecting the body. Sleep deprivation can weaken the immune response, making individuals more susceptible to infections.
Choice F rationale:
Sleep influences body temperature. The body's core temperature fluctuates during the sleep-wake cycle, with the lowest point typically occurring during the night when we are asleep. This temperature regulation is essential for sleep quality and overall health.
Choice G rationale:
Sleep influences renal function. Sleep has an impact on various physiological processes, including renal function. The kidneys play a role in regulating blood pressure and electrolyte balance, which can be influenced by sleep patterns.
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