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Questions in medicine

[Answered] A patient care technician informs a nurse about swelling at a patient's peripheral IV site. The technician should recognize that which of the following is the most likely cause of this finding? A. Medication reaction B. Improper positioning C. Catheter infiltration D. Constrictive dressing

[Answered] The two most common veins used in a coronary artery bypass graft are A. mammary and femoral. B. mammary and brachial. C. mammary and saphenous. D. mammary and cephalic.

[Answered] The diagnostic term for inflammation of the gray matter of the spinal cord is: A. meningitis B. poliomyelitis C. neuralgia D. polyneuritis

[Answered] The diagnostic term En/cephalitis actually means: A. softening of the brain B. inflammation of the brain C. inflammation of the spinal cord D. developing nerve cell

[Answered] Which behavioral therapy technique focuses on modifying unhealthy behaviors associated with addiction? A. Psychoanalysis B. Existential Therapy C. Humanistic Therapy D. Cognitive Behavioral Therapy (CBT)

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

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

[Answered] A patient care technician is emptying a patient's bedside commode and accidentally splashes urine in his eye. Which of the following actions should the technician take? A. Wipe his eyes with a towel. B. Rub his eyes with his hands. C. Flush his eyes with water for 10 min. D. Blink his eyes rapidly for 1 min.

[Answered] Select the correct answer. Daniel's doctor diagnoses him with testicular cancer in both testes. What procedure would Daniel have to undergo to remove the cancer? A. sterilization B. circumcision C. orchidectomy D. bilateral orchidectomy E. orchidpexy

[Answered] Which of the following are surveillance categories used to define a central line-associated bloodstream infection? Select all that apply. A. Fever, chills, or hypotension B. Central line erythema C. Laboratory-confirmed bloodstream infection D. Clinical hyperthermia