A provider prescribes quetiapine 50 mg PO divided equally every 12 hr for 3 days. Available is quetiapine 25 mg tablets.
How many tablets should the nurse administer per dose on day 3? (Round the answer to the nearest whole number. Use a leading zero if it applies.
Do not use a trailing zero.)
1 tablet
2 tablets
3 tablets
4 tablets.
The Correct Answer is A
Step 1: The total daily dose of quetiapine is 50 mg, divided equally every 12 hours. So, each dose is 50 mg ÷ 2 = 25 mg.
Step 2: The available quetiapine tablets are 25 mg each. So, to administer a 25 mg dose, the nurse would need 25 mg ÷ 25 mg/tablet = 1 tablet.
Therefore, the nurse should administer 1 tablet
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","E","F"]
Explanation
Choice A: Giving opinion: While sharing your opinions might seem helpful, it can actually shut down communication and make the patient feel judged or invalidated. Therapeutic communication focuses on understanding the patient's perspective, not imposing your own views.
Choice B: Asking why: Asking "why" can often come across as accusatory or judgmental, putting the patient on the defensive and hindering open communication. Instead, use open-ended s or clarifying statements to encourage the patient to elaborate on their feelings and experiences.
Choice C: Silence: In some situations, silence can be a powerful tool. It can provide a safe space for the patient to process their emotions, gather their thoughts, or initiate conversation themselves. However, be sure to use silence actively, paying close attention to nonverbal cues and ensuring the patient feels comfortable with the pause.
Choice D: Change the subject: While there may be times when it's appropriate to redirect the conversation, abruptly changing the subject can leave the patient feeling unheard and dismissed. It's important to acknowledge the patient's concerns and validate their feelings before moving on to another topic.
Choice E: Reflecting: Reflecting involves rephrasing the patient's words or statements in a way that acknowledges and emphasizes their emotions and experiences. This helps the patient feel heard and understood, promoting trust and openness in the communication. For example, if a patient says "I feel so alone," you could reflect by saying "It sounds like you're feeling isolated and disconnected."
Choice F: Clarification: Clarifying statements are a helpful way to ensure you understand the patient correctly. This can involve repeating parts of what they said, summarizing their message, or asking for specific details. For example, if a patient says "I just can't take it anymore," you could clarify by saying "You mentioned you're feeling overwhelmed. Can you tell me more about what's been difficult for you?"
By utilizing techniques like silence, reflecting, and clarification, nurses can create a safe and supportive environment for their patients in the mental health unit, fostering therapeutic communication that promotes healing and recovery.
Correct Answer is A
Explanation
Choice A rationale:
The client’s reported behavior of using laxatives and inducing vomiting after eating can lead to a condition known as hypomagnesemia. Hypomagnesemia is a condition characterized by low levels of magnesium in the blood. This condition can be caused by poor intake, excessive loss, or movement of magnesium from the blood into less accessible locations. The use of laxatives can lead to excessive loss of magnesium through increased bowel movements. Similarly, self-induced vomiting can also result in a loss of magnesium. Therefore, the client’s behavior puts them at risk for developing hypomagnesemia.
Choice B rationale:
Renal failure, also known as kidney failure, occurs when the kidneys lose their ability to filter waste products from the blood. While the use of laxatives and self-induced vomiting can lead to dehydration, which can strain the kidneys, these behaviors are not directly associated with renal failure. Therefore, while it’s possible for the client to develop kidney problems, it’s less likely compared to hypomagnesemia.
Choice C rationale:
Heart failure occurs when the heart muscle doesn’t pump blood as well as it should. This condition can cause symptoms like shortness of breath, swelling, fatigue, and other symptoms. While severe electrolyte imbalances, such as those that might result from the use of laxatives and self-induced vomiting, can affect heart function, they would typically result in arrhythmias (irregular heartbeats) rather than heart failure. Therefore, it’s less likely for the client to develop heart failure based on the behaviors described.
Choice D rationale:
Hyperthyroidism is a condition where the thyroid gland produces and releases too much thyroid hormone. This condition can cause symptoms like rapid heartbeat, weight loss, and anxiety. The client’s behaviors of using laxatives and inducing vomiting after eating do not directly influence the production of thyroid hormones. Therefore, it’s less likely for the client to develop hyperthyroidism based on the behaviors described.
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