Which of the following processes causes most of the carbon dioxide from the blood to move into the alveoli? A.Passive transport using carrier proteins B.Conversion to carbon monoxide C.Active transport using energy D.Diffusion down a concentration gradient The Correct Answer and Explanation is: The correct answer is D. Diffusion down a concentration gradient. Explanation: The […]
Which of the heart chambers is the largest? A.Left atrium B.Right atrium C.Left ventricle D.Right ventricle The correct answer and Explanation is : The correct answer is C. Left ventricle. Explanation: The left ventricle is the largest and most muscular chamber of the heart. It plays a crucial role in the circulatory system by pumping
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A nurse is planning care for a client who is experiencing opioid toxicity. Which of the following medications should the nurse anticipate administering? A.Naloxone B.Atropine C.Midazolam D.Dexamethasone The correct answer and Explanation is : The correct answer is A. Naloxone. Explanation: Opioid toxicity, also known as opioid overdose, can occur when an individual takes an
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In which situation would the nurse hold digoxin? A.When the lab reports a digoxin level 1.2 ng/mL B.When the client complains of seeing yellow-green halos C.When the client is edematous D.When the client is pacing and very thirsty The Correct Answer and Explanation is: The correct answer is B. When the client complains of seeing
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A nurse is preparing to reconstitute ampicillin for IM administration to a client who has urethritis. Which of the following information should the nurse interpret from the medication label? (Refer to the medication label below.). *This vial contains ampicillin sodium equivalent to 1 gram ampicillin. For IM use, add 3.5 ml diluent (read accompanying insert).
A nurse is preparing to administer 2 Tbsp of ibuprofen to a client. How many mL should the nurse administer per dose? The Correct Answer and Explanation is: To convert tablespoons to milliliters (mL), it’s essential to know the standard conversion factor. One tablespoon (Tbsp) is equivalent to approximately 15 milliliters. Therefore, to convert 2
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The nurse is caring for a client who reports running out of aspirin 1 week ago and taking ibuprofen as a replacement. Which information should the nurse obtain from the client first? A.Reason for taking the aspirin. B.Dosage of ibuprofen taken. C.Presence of gastric pain. D.Amount of pain control. The Correct Answer and Explanation is:
What is the therapeutic range of Lithium (Eskalith)? A.0.6-1.5 B.0.1-0.5 C.0.2-0.5 D.0.4-1.6 The Correct Answer and Explanation is: The correct answer is A. 0.6-1.5 mEq/L. Explanation: Lithium is a mood stabilizer commonly used to treat bipolar disorder and is particularly effective in controlling manic episodes. Understanding its therapeutic range is crucial for effective treatment, as
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A child with cerebral palsy (CP) is taking baclofen, a relaxant. Which assessment finding indicates to the practical nurse (PN) that the drug is effective? A.Increased appetite. B.Sufficient urinary output. C.Fewer temper outbursts. D.Decreased muscular spasticity. The Correct Answer and Explanation is: The correct answer is D. Decreased muscular spasticity. Baclofen is a muscle relaxant
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The nurse is educating a client with diabetes about nail care. Which statement by the client indicates effective understanding of nail care practices? A.“I will use pointed objects to clean under my toenails.” B.“I will trim my toenails straight across, leaving them slightly longer at the corners.” C.“I will soak my feet in hot water
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