The biuret test would indicate a positive result for proteins in which of the following solutions?A.Starch solution B.Olive oil C.Albumin solution D.Distilled water E.Glucose solution The Correct Answer and Explanation is: The correct answer is C. Albumin solution. Explanation: The biuret test is a qualitative assay used to detect the presence of proteins in a […]
A nurse is teaching a hypertensive client who is taking hydrochlorothiazide. What client statement indicates understanding about hydrochlorothiazide? A.“I will not take this medicine when my blood pressure is okay” B.“I will check blood pressure in both arms and legs before taking the drug.” C.“I will decrease potassium foods such as bananas in my diet.”
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A nurse is providing discharge teaching about safety considerations to an older adult client who lives at home. The client has heart failure and a new prescription for hydrochlorothiazide. Which of the following statements by the client indicates an understanding of the teaching? A.“I will weigh myself once weekly.” B.“I will take my new medication
A nurse is preparing to administer dexamethasone 0.5 mg/kg/day IM to divide equally every 6 hr to a client who weighs 132 lb. Available is dexamethasone 4 mg/mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a
A client with peritonitis develops acute kidney injury (AKI). Which nursing intervention is essential in the management of this complication?A.Monitoring blood glucose levels B.Administering pain medication as prescribed C.Encouraging fluid intake to 3 liters per day D.Maintaining fluid and electrolyte balance The Correct Answer and Explanation is: The correct answer is D. Maintaining fluid and
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A patient who weighs 154 pounds receives a prescription for epoetin alfa 50 units/kg subcutaneously 3 times a week. The medication is available in 2000 units/mL vial. How many mL should the nurse administer with each dose? (Enter numerical value only. If rounding is required, round to the nearest tenth.) The Correct Answer and Explanation
Which of the following structures contains the vocal cords?A.Trachea B.Pharynx C.Larynx D.Epiglottis The Correct Answer and Explanation is: The correct answer is C. Larynx. Explanation: The larynx, commonly known as the voice box, is the structure that houses the vocal cords. It is a vital component of the respiratory system and plays a crucial role
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The director of nursing reprimands the nursing staff for which violations of HIPAA policy? Select all that apply. A The patient’s nurse asks the patient if their neighbor, who is at the nurses station, can visit now.B The patient’s nurse uses the facility computer to document the patient’s bath and linen change.C A nurse looks
Which of the following functions is associated with efferent neurons?A.Carrying stimulus to the spinal cord and the brain from all other parts of the body B.Conducting impulses from sensory neurons to motor neurons C.Regulating neuron function D.Carrying stimulus away from the brain and spinal cord The Correct Answer and Explanation is: The correct answer is
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A nurse is setting up a sterile field before performing a dressing change on a client who is postoperative. Which of the following actions should the nurse plan to take to maintain the sterile field? (Select all that apply.) A.Select a work surface at the nurse’s waist level. B.Open the first flap of the sterile