A nurse is preparing to perform a 12-lead electrocardiogram. Which of the following instructions should the nurse provide to the client while applying the electrode gel pads? A.“I will be placing electrodes on your breasts.” B.“I will lower the head of your bed so you can lie flat.” C.“Relax and try not to move or […]
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A client’s chart indicates that they are legally blind. Which of the following is the definition of legally blind? A.Full vision loss in at least one eye B.The best-corrected vision in the better eye of 20/200 or less C.Inability to see clearly from 200 feet away without corrective lenses D.Bilateral visual impairment of 20/60 or
A client’s chart indicates that they are legally blind. Read More »
The nurse is administering the muscle relaxant baclofen by mouth (PO) to a client diagnosed with multiple sclerosis. Which intervention should the nurse implement? A. Advise the client to move slowly and cautiously when rising and walking.B. Monitor intake and output every 8 hours.C. Ensure the client knows to stop baclofen before using other antispasmodics.D.
There is an order to administer a large volume, cleansing enema to an adult patient. The enema bag is filled with how many milliliters of fluid for this procedure? A.300 to 500 mL B.500 to 1000 mL C.200 to 300 mL D.050 to 150 mL The Correct Answer and Explanation is: The correct answer is
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Solve the equation if X = 3 3X2 – 21/3X = A.48 B.20 C.12 D.6 The correct answer and Explanation is : To solve the equation (3X^2 – \frac{21}{3}X) with (X = 3), let’s follow these steps: Thus, the value of the equation when (X = 3) is (6). Explanation To break this down further,
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A nurse is assessing peripheral pulses on a client and is aware that which action is a safety issue when assessing the client’s peripheral pulses?A.Counting a regular pulse for 30 seconds and doubling the number to obtain the rate. B.Palpates the femoral artery in the groin of the client. C.Palpates both carotid pulses at the
A nurse is reviewing the laboratory results of a client who is dehydrated. Which of the following BUN lab values should the nurse report to the provider? A.10 mg/dL. B.18 mg/dL. C.13 mg/dL. D.25 mg/dL. The correct answer and Explanation is : The correct answer is D. 25 mg/dL. Explanation: Blood Urea Nitrogen (BUN) is
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A nurse is caring for a client who is taking warfarin and reports taking several new herbal supplements. The nurse should identify which of the following supplements is contraindicated for concurrent use with warfarin? A.Ginkgo biloba B.Coenzyme QIO C.Valerian D.Probiotics The correct answer and Explanation is : The correct answer is A. Ginkgo biloba. Explanation:
A nurse is admitting a child who has acute epiglottitis.Which of the following actions should the nurse take?A.Check oxygen saturation every 4 hr. B.Obtain a throat culture. C.Assist the child into supine position. D.Initiate droplet isolation precautions. The Correct Answer and Explanation is: The correct answer is D. Initiate droplet isolation precautions. Explanation: Acute epiglottitis
A nurse is admitting a child who has acute epiglottitis. Read More »
Which finding for a patient with pancreatitis is termed Grey Turner’s sign? A.Jaundice of the sclera B.Bluish discoloration of the periumbilical area C.Left abdominal pain that occurs with movement D.Bluish discoloration of the flank area The correct answer and Explanation is : The correct answer is: D. Bluish discoloration of the flank area Explanation: Grey
Which finding for a patient with pancreatitis is termed Grey Turner’s sign Read More »