A nurse is caring for a client who has peptic ulcer disease and is scheduled to undergo an esophagogastroduodenoscopy. Which of the following actions should the nurse take prior to the procedure? A.Administer an oral contrast solution B.Ensure that the client gave informed consent C.Inform the client the procedure will take 60 min D.Ensure that […]

in the word “circumnavigation,” the Latin prefix “circum” means to move in the following directions? A.Around B.Sideway C.Up D.Forward The correct answer and Explanation is : The correct answer is A. Around. The Latin prefix “circum” means “around” or “about.” This prefix comes from the Latin word “circum,” which was used to indicate movement or

Which of the following manifestations can the nurse expect in a client with upper motor neuron deficit related to a spinal cord injury? A.A leakage B.B anuria C.C flaccid bladder, inability to voluntarily void D.D spastic, involuntary voiding The Correct Answer and Explanation is : The correct answer is D. spastic, involuntary voiding. Explanation: Upper

A nurse is caring for a newborn and assessing newborn reflexes. To elicit the Moro reflex, the nurse should take which of the following actions? A.Hold the newborn vertically allowing one foot to touch the table surface. B.Perform a sharp hand clap near the infant. C.Place a finger at the base of the newborn’s toes.

. Which of the following supplies should the nurse have at the client’s bedside at all times?A.Suction equipment B.Backboard C.Padded tongue blades D.Wrist restraints The correct answer and Explanation is : The correct answer is A. Suction equipment. Explanation: For a client with a seizure disorder, having suction equipment at the bedside is crucial. This

What type of mutation is represented by the following sequence? Original: 123456 Mutated: 154326 A.Breakage B.Deletion C.Insertion D.Inversion The Correct Answer and Explanation is : The mutation represented by the sequence: Original: 123456 Mutated: 154326 is an inversion (Option D). Explanation: Mutations are changes in the nucleotide sequence of the genome of an organism. They

Which of the following is an example of a biological macromolecule? A.Amino acid B.Protein C.Nucleic acid, Protein D.Monosaccharide The correct answer and Explanation is : The correct answer is C. Nucleic acid, Protein. Biological macromolecules are large, complex molecules essential to various functions in living organisms. There are four main types of biological macromolecules: proteins,

A nurse working in an assisted care facility is developing a disaster plan. Which of the following is the first action the nurse should take? A.Determine potential environmental health hazards. B.Verify dates of the annual community-wide mass casualty drill. C.Identify materials needed for staff and resident education. D.Develop response strategies specific to older adults. The

The healthcare provider prescribes filgrastim 5 mog/kg/day subcutaneously for a client who weighs 132 pounds and has just completed chemotherapy. The medication is available in 480 mcg/0.8 mL. How many mL should the nurse administer? (Enter numerical value only. If rounding is required, round to the nearest tenth). The Correct Answer and Explanation is :

A nurse is reviewing a client’s cardiac rhythm strips and notes a constant P-R interval of0.35 seconds. Which of the following dysrhythmias is the client displaying? A.Premature atrial complexes B.Complete heart block C.Atrial fibrillation D.First-degree atrioventricular block The correct answer and Explanation is : The correct answer is D. First-degree atrioventricular block. Explanation: A first-degree