The healthcare provider prescribes ceftazidime 30 mg/kg/day for an infant weighing 3,500 grams. What dose should the nurse administer daily to this infant? (Enter numeric value only.) The Correct Answer and Explanation is: To calculate the correct dose of ceftazidime, follow these steps: Thus, the correct dose to administer daily is 105 mg. Explanation This […]

A nurse is assessing a client who has Parkinson’s disease. Which of the following manifestations should the nurse expect? A.Pruritus B.Hypertension C.Bradykinesia D.Xerostomia The Correct Answer and Explanation is: The correct answer is C. Bradykinesia. Bradykinesia is a hallmark symptom of Parkinson’s disease (PD) and is characterized by slowness of movement. It is a motor

A nurse is teaching an adolescent who has type diabetes mellitus.Which of the following finding is the nurse priority?A.Cholesterol 189mg/dl B.Glycosuria. C.5%. D.pre-prandial blood glucose.124mg/dL. . The Correct Answer and Explanation is: The correct answer is B. Glycosuria. Explanation: In adolescents with diabetes mellitus, glycosuria (the presence of glucose in the urine) is a significant

A nurse is preparing to administer metoprolol 5 mg IV bolus to a client for heart rate control. Available is metoprolol injection 1 mg/mL. How many mL should the nurse administerperdose? The Correct Answer and Explanation is: To determine how many milliliters (mL) of metoprolol the nurse should administer per dose, follow these steps: Thus,

A nurse is providing care for a group of clients who have coronary artery disease who are all scheduled for coronary artery bypass grafts (CABG). Which of the following clients is at the highest risk for complications following the surgical procedure? A.A client who has coronary artery disease (CAD) and Bell’s palsy B.A client who

Systemic lupus erythematosus is an example of which type of hypersensitivity reaction? A.Type IV B.Type III C.Type II D.Type I The Correct Answer and Explanation is: The correct answer is B. Type III. Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by the production of autoantibodies against various cellular components, leading to widespread inflammation

A nurse is caring for a patient with metabolic alkalosis.What actions should the nurse take? A.Place the patient on continuous cardiac monitoring. B.Obtain a prescription for insulin for the patient. C.Plan to administer sodium bicarbonate to the patient. D.Have the patient breathe into a paper bag. The Correct Answer and Explanation is: The correct answer

A nurse is caring for a client who has a three-chamber closed chest tube system. Which of the following actions should the nurse take after noticing a rise in the water seal chamber with client inspiration? A.Immediately notify the provider. B.Clamp the chest tube near the water seal. C.Continue to monitor the client. D.Reposition the

A nurse is educating a group of individuals about HIV transmission. Which of the following modes of transmission is the main route for HIV to be passed from an infected person to an uninfected person? A Sharing injection equipment. B Mother-to-child transmission during pregnancy. C Unprotected sexual intercourse. D Occupational exposure to infected blood. E

Which of the following layers of skin lack blood vessels? A.Papillary B.Epidermis C.Reticular D.Hypodermis The Correct Answer and Explanation is: The correct answer is: B. Epidermis Explanation: The skin is composed of three primary layers: the epidermis, dermis, and hypodermis (subcutaneous layer). Each layer has distinct characteristics and functions. Among these layers, the epidermis is