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N400 Exam 3 with correct answers

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N400 Exam 3 with correct answers |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




The physician has ordered a patient controlled analgesia (PCA) pump for a client. Which
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assessment finding would cause the nurse to question the order? |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




|||\\\ rates pain an 8 on a 0 to 10 scale |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




confused to time and place |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




B/P 178/92 and pulse 118 |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




right shoulder immobilizer in place - correct answer✔✔confused to time and place
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|||\\\ Explanation:

Clients must be cognitively and physically capable of using the PCA equipment safely. Confusion
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in a client would lead the nurse to question the client's ability to correctly use the PCA.
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A client reports after a back massage that his lower back pain has decreased from 8 to 3 on the
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pain scale. Which opioid neuromodulator does the nurse know is released with skin
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




stimulation and is more than likely responsible for this increased level of comfort? |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




|||\\\ Serotonin Dopamine Endorphins Melatonin - correct answer✔✔endorphins |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




|||\\\ Explanation:

Endorphins and enkephalins are opioid neuromodulators that are powerful pain-blocking |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




chemicals, which have prolonged analgesic effects and produce euphoria. It is thought that |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




certain measures, such as skin stimulation and relaxation techniques, release endorphins.
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Serotonin is an important chemical and neurotransmitter in the human body. It is believed that |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




serotonin helps regulate mood and social behavior, appetite and digestion, sleep, memory, and |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




sexual desire and function. Melatonin is a hormone that is produced by the pineal gland in
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\

,humans and animals and regulates sleep and wakefulness. Dopamine is a neurotransmitter that
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helps control the brain's reward and pleasure centers.
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The nurse that ascribes to the gate control theory of pain would be most likely to prescribe
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which of the following for the relief of pain? (Select all that apply.)
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Percocet |||\\\




Heat |||\\\




Massage |||\\\




Cold |||\\\




Acetaminophen - correct answer✔✔Heat |||\\\ |||\\\ |||\\\ |||\\\




|||\\\ Massage

|||\\\ Cold



|||\\\ Explanation:

The *gate theory supports that the signals at the gate in the spinal cord determine which
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impulses eventually reach the brain*. A limited amount of sensory information can be
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processed by the nervous system at any given moment. When there is too much information |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




sent through, certain cells in the spinal column interrupt the signal as if closing a gate*. The
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theory appears to explain why mechanical and electrical interventions such as *heat, cold,
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pressure, and massage* provide effective pain relief. Percocet and acetaminophen are
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medications that can be used for pain. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




The triage nurse is assessing a 5-year-old client who has come to the emergency department
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with a caregiver after falling off of a skateboard. Which pain assessment tool will the nurse
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choose to use? |||\\\ |||\\\




visual analog scale Wong-Baker FACES® scale word scale numeric scale - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




answer✔✔Wong-Baker FACES® scale |||\\\ |||\\\

,|||\\\ Explanation:

Children as young as 3 years of age can use the Wong-Baker FACES® scale. A word, numeric, or
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




visual analog scale is more appropriate for adults.
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The nurse is taking a history for a pregnant client who has been seen for chronic headaches for
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2 years. Today, the client reports a headache that feels different than the normal headaches
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she has experienced in the past. Which assessment question helps the nurse assess quality of
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pain?



|||\\\ "When did your pain begin?" |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




"How long have you experienced this pain?" |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




"Could you please rate your pain on a 1-10 scale?" "Can you describe the type of pain you are
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




having?" - correct answer✔✔"Can you describe the type of pain you are having?" |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




|||\\\ Explanation:

Asking the client to describe the pain establishes quality. Asking the client to _rate pain on a 1-
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




10 scale reflects *intensity*_. Asking how long the pain has existed reflects duration. Asking
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when the pain began reflects onset. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




A client has been admitted to a post-surgical unit with a patient-controlled analgesia (PCA)
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




system. Which statement is true of this medication delivery system? |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




|||\\\ -Thorough client education is necessary to prevent overdoses. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




-An antidote is automatically delivered if the client exceeds the recommended dose.
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-Use of opioid analgesics in a PCA is contraindicated due to the risk of respiratory depression.
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-The dose that is delivered when the client activates the machine is preset. - correct
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answer✔✔The dose that is delivered when the client activates the machine is preset. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




|||\\\ Explanation:

, PCAs are designed to make it impossible for the client to exceed the client-specific dosing
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parameters programmed into the machine. PCAs do not administer antidotes, and they are |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




almost always used to deliver opioid analgesics. The client does not need to be educated about
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overdoses.
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A nurse attempts to arouse a postoperative client and finds him frequently drowsy and drifting
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off during conversation; however, he can be aroused. What would be the sedation score for
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




this client? |||\\\




|||\\\ 4 2 3 1 - correct answer✔✔3
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|||\\\ Explanation:

The sedation score for this client is 3. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




-1 is given to a client who is awake and alert,
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-2 is given to a client who is slightly drowsy but easily aroused,
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-3 is sedation - drowsy and drifting off during conversation; however, he can be aroused
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-4 describes a client who is *somnolent*, with minimal or no response to physical stimulation.
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The nurse is administering medications to a client with neuropathic pain. The client asks why
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he is getting an antidepressant medication since he is not depressed. What is the best response
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by the nurse?
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-"The doctor thinks it will help with your pain." |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




-"Treating your depression, even if you don't think you have it, will help control your pain." |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




-"All clients with pain have at least some depression."
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-"Antidepressants have been shown to have pain-relieving qualities in clients with neuropathic |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




pain." - correct answer✔✔"Antidepressants have been shown to have pain-relieving qualities
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in clients with neuropathic pain."
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