Which of the following would be considered an ethical dilemma due to the advancement of today's science and technology?
A. Should an antibiotic be withheld so as not to prolong the life of a dying patient?
B. What process should be followed if an unconscious patient has not left an advance directive?
C. Should a patient be presented with medical options beyond their ability to comprehend?
D. Should embryonic stem cells be used for research?
Answer: D
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________ are often used during fluoroscopic procedures to better visualize organ function and abnormalities
a. Goggles b. Contrast media c. Microscopes d. Magnifying glasses
Which of the following sources of energy is a form of oxidation?
A. Sparking B. Self-heating C. Resistance heating D. Spontaneous ignition
Answer the following statement(s) true (T) or false (F)
1. A person who is bitten by a snake and then receives antivenom is given an artificially acquired active immunity. 2. Immunizations give artificially acquired active immunity. 3. Vaccines give artificially acquired passive immunity. 4. HIV is the same as AIDS. 5. The severe signs and symptoms of AIDS are caused by the human immunodeficiency virus (HIV) as it destroys lymphocytes and leaves the immune system weakened and susceptible to many other diseases.
You are caring for an unresponsive 54-year-old man with an apparent isolated head injury after he fell from a standing position. Your partner is maintaining manual stabilization of the patient's head while assisting his breathing. Your rapid head-to-toe exam reveals only a large hematoma to the patient's forehead. Further assessment reveals that the patient is wearing a medical alert bracelet that reads "allergic to codeine." You should:
A) instruct your partner to ventilate the patient at 24 breaths/min. B) perform a detailed secondary assessment and transport at once. C) assess his blood glucose reading and give dextrose if necessary. D) give epinephrine in case he is experiencing an allergic reaction.