A patient is prescribed morphine sulfate 5 mg IV every 4 hours as needed for a pain level greater than 7 on a scale of 0-10. Morphine is available in 8 mg/mL vials. How many mL will the nurse give for the correct dose?
Round to the nearest hundredth. Use a preceding zero if necessary. Do not use trailing zeros.
The Correct Answer is ["0.63"]
To calculate the correct dose:
- Identify the prescribed dose: 5 mg
- Identify the concentration of the available morphine: 8 mg/mL
- Calculate the volume to be administered:
- Volume (mL) = Prescribed dose (mg) ÷ Concentration (mg/mL)
- Volume (mL) = 5 mg ÷ 8 mg/mL
- Volume (mL) = 0.625 mL
The nurse will give 0.63 mL (rounded to the nearest hundredth) for the correct dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason: Teach the client to avoid “I” statements related to the expression of feelings
Teaching a client to avoid “I” statements is not a recommended intervention. In fact, “I” statements are often encouraged in therapeutic settings because they help individuals express their feelings without blaming others. For example, saying “I feel angry when…” helps to communicate emotions constructively and can be a part of anger management strategies.
Choice B Reason: Tell the client to stop using a loud angry voice
While it might seem logical to ask a client to stop using a loud, angry voice, this approach can be counterproductive. It may escalate the situation by making the client feel unheard or invalidated. Instead, it is more effective to acknowledge the client’s feelings and then guide them towards expressing their anger in a more appropriate manner.
Choice C Reason: Use therapeutic touch to convey empathy
Therapeutic touch involves using physical touch to convey empathy and support. However, its effectiveness can vary depending on the client’s comfort with touch and cultural background. Some clients may find touch comforting, while others may find it intrusive or uncomfortable. Therefore, it is important to assess the client’s preferences and obtain consent before using therapeutic touch.
Choice D Reason: Clearly explain the consequences of the behavior
This is the correct answer. Clearly explaining the consequences of inappropriate behavior helps set boundaries and provides the client with an understanding of the impact of their actions. It is a crucial part of behavior management and helps the client learn appropriate ways to express their emotions. This approach is aligned with cognitive-behavioral strategies that focus on understanding the relationship between thoughts, feelings, and behaviors.
Correct Answer is A
Explanation
The correct answer is a.
Choice A Reason:
The statement “Biofeedback” is correct. Biofeedback is a technique that uses electronic monitoring devices to help individuals gain control over involuntary bodily functions such as heart rate, muscle tension, and blood pressure. During biofeedback sessions, sensors are attached to the body to measure physiological functions, and the feedback from these sensors helps clients learn to control their physical responses to stress. This method is particularly effective for managing conditions like chronic pain, anxiety, and hypertension.
Choice B Reason:
The statement “Acupuncture” is incorrect. Acupuncture is a traditional Chinese medicine practice that involves inserting thin needles into specific points on the body to balance the flow of energy or qi. While acupuncture can help manage stress and pain, it does not use electronic monitoring devices to provide feedback on physiological functions5. Instead, it relies on the practitioner’s skill and knowledge of acupuncture points and meridians.
Choice C Reason:
The statement “Reiki” is incorrect. Reiki is a form of energy healing that involves the practitioner placing their hands lightly on or just above the client’s body to channel healing energy. Reiki aims to promote relaxation, reduce stress, and support the body’s natural healing processes. However, it does not involve the use of electronic monitoring devices to provide feedback on physiological functions.
Choice D Reason:
The statement “Autogenic training” is incorrect. Autogenic training is a relaxation technique that involves self-suggestion and visualization to induce a state of relaxation and reduce stress. It focuses on creating sensations of warmth and heaviness in different parts of the body through repeated phrases and mental imagery. While effective for stress management, it does not use electronic monitoring devices to provide feedback on physiological functions.
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