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Questions in medicine

[Terjawab] A patient care technician is preparing to weigh a patient who is at risk for falls. Which of the following actions should the technician take when using a mechanical scale to weigh the patient? A. Place a walker over the scale for the patient to use as support. B. Give the patient a cane to use as support while being weighed. C. Instruct the patient to hold on to the neck of the scale while being weighed. D. Position a chair by the scale for the patient to lean on.

[Terjawab] A procedure that is done through the skin is percutaneous. A. True B. False

[Terjawab] A nurse manager is developing a protocol to address incivility in the nursing unit. Which of the following actions should the nurse take first? A. Identify whether incivility is present among the nursing staff. B. Model professional behavior that promotes civility. C. Develop a zero-tolerance policy for incivility. D. Promote an emotionally safe environment for nursing staff.

[Terjawab] Which of the following word parts correctly describes the word part epi- in the term epigastric? A. Combining form B. Prefix C. Word root D. Suffix

[Terjawab] The medical term for the eardrum is

[Terjawab] You observed that Chip was pacing back and forth mumbling phrases over and over even after his PRN dose was given to him. What type of observation is this? Select one: A. Subjective B. Objective

[Terjawab] Which of the following is the most important thing for a medication aide to know prior to performing an assigned task? A. How many residents will be taking nonprescription medications during her shift. B. The exact number of residents to whom she will need to administer medications. C. Whether the task assigned is within her scope of practice. D. The approximate amount of time it will take to administer medications on a shift.

[Terjawab] A stimulant medication making an individual sleepy is a A. Lack of effect or no effect B. Desired effect C. Side effect D. Paradoxical effect

[Terjawab] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Terjawab] What is a recommended best practice when changing the dressing of a nontunneled central venous catheter? A. Change sterile transparent semipermeable membrane dressings every 2 days. B. Apply an antimicrobial ointment to the site and cover it with a sterile gauze dressing. C. Change sterile transparent semipermeable membrane dressings at least every 7 days. D. Change sterile gauze dressings every 7 days.