What is the consequence for cells when the functioning TP53 gene is lost as a result of mutation?
a. Cells undergo apoptosis.
b. Cells escape apoptosis.
c. Cells receive less oxygen.
d. Cells adhere more readily
Ans: b. Cells escape apoptosis.
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The nurse is caring for a patient having a TEE. Which of the following is an appropriate nursing intervention for the care of this patient?
1. monitor for bradycardia and hypotension after the procedure 2. dim the lights in the room 3. apply pressure to the puncture site 4. assess pedal pulses bilaterally
The nurse is talking to the parents of a child newly diagnosed with diabetes mellitus. The nurse determines that the parents have a proper understanding of preventing and managing hypogly-cemia if the parents state that they will:
1. Administer glucagon immediately if shakiness is felt. 2. Give the child 8 oz of diet cola at the first sign of weakness. 3. Report to the emergency department if the blood glucose level is 65 mg/dL. 4. Carry a glucose source when leaving home in case a hypoglycemic reaction oc-curs.
A nurse is to perform passive range-of-motion exercises for an immobile client during a
bed bath. Which should the nurse do when performing passive range-of-motion exercises for this client? A) Lower the position of the client's bed B) Perform limited range-of-motion exercises C) Repeat each exercise at least five times D) Place client in the center of the bed
When measuring temperatures, use
A) sterile technique. B) aseptic technique. C) standard precautions. D) contact precautions.