The practical nurse (PN) is caring for a client whose urine drug screen is positive for cocaine. Which behavior is most likely seen in this client?
Elevated energy level
Powerful craving for more
High self-esteem
Euphoria
The Correct Answer is A
- Cocaine is a powerfully addictive stimulant drug that increases the levels of dopamine in the brain, which is a chemical messenger related to movement, pleasure, and motivation.
- Cocaine's effects appear almost immediately and last for a few minutes to an hour, depending on the method of use. Some of the short-term effects of cocaine include extreme happiness and energy, mental alertness, hypersensitivity to sight, sound, and touch, and irritability.
- An elevated energy level is one of the most common and noticeable effects of cocaine use, as cocaine stimulates the central nervous system and makes the user feel more alert, active, and confident¹². This effect may also lead to increased physical activity, talkativeness, or aggression.
Therefore, option A is the correct answer, while options B, C, and D are incorrect.
Option B is incorrect because a powerful craving for more cocaine is not a behavior that can be observed by others, but rather an internal feeling that the user may experience due to the addictive nature of the drug.
Option C is incorrect because high self-esteem is not a typical effect of cocaine use, as cocaine may cause paranoia or anxiety in some users.
Option D is incorrect because euphoria is not a behavior that can be observed by others, but rather an emotional state that the user may feel due to the increased dopamine levels in the brain
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Correct. The nurse should turn off the CPM machine during mealtime, as it can interfere with the client's ability to eat and drink comfortably. The nurse should also turn off the CPM machine when transferring or repositioning the client, or when performing wound care or other interventions on the affected leg.
B. Incorrect. The nurse should maintain the client's affected hip in a neutral position, as external rotation can cause malalignment of the prosthesis and impair healing. The nurse should use pillows or wedges to support the leg and prevent rotation or abduction of the hip joint.
C. Incorrect. The nurse should not instruct the client how to adjust the CPM settings, as this can compromise the prescribed range of motion and speed of the device. The nurse should follow the provider's orders and check with them before making any changes to the CPM settings. The nurse should also monitor the client's pain level and administer analgesics as needed to facilitate compliance with the therapy.
D. Incorrect. The nurse should not store the CPM machine under the client's bed when not in use, as this can pose a safety hazard and damage the equipment. The nurse should place the CPM machine on a stable surface near the bed and ensure that it is plugged into a grounded outlet and has adequate battery backup in case of power failure.
Correct Answer is D
Explanation
Choice A reason:
Increased urinary frequency Increased urinary frequency is not a typical adverse effect of sertraline. However, some individuals may experience changes in urinary habits due to various factors, but it is not directly related to sertraline use.
Choice B reason
Dry cough Dry cough is not a commonly reported adverse effect of sertraline. Cough is not a typical symptom associated with this medication.
Choice C reason
Metallic taste in the mouth While some individuals may experience changes in taste as a side effect of sertraline, a metallic taste in the mouth is not one of the commonly reported adverse effects. Taste changes are usually mild and temporary.
Choice D reason
Sertraline is a selective serotonin reuptake inhibitor (SSRI) antidepressant commonly used to treat conditions like depression, anxiety disorders, and obsessive-compulsive disorder. While most individuals tolerate sertraline well, it can cause certain adverse effects, and excessive sweating (also known as diaphoresis) is one of them.
Excessive sweating is a common side effect of sertraline and other SSRIs. It can manifest as increased sweating during the day or night, even in cooler environments. The degree of sweating can vary among individuals, and some may experience it more than others.
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