Which of the following can either be used to enhance tumor cell kill of chemotherapeutic drugs or reduce toxicity depending on timing of the administration relative to the cytotoxic drugs?
A. 5-FU
B. Ara-C
C. Leucovorin
D. MESNA
E. Vitamin K
Ans: C. Leucovorin
You might also like to view...
A client with an esophageal tumor is having extreme difficulty swallowing. For what procedure does the nurse prepare this client?
a. Enteral tube feeding b. Esophageal dilation c. Nissen fundoplication d. Photodynamic therapy
Nurses on your unit often use the CAGE questionnaire when screening for what?
A) Use of physical violence B) The client's perception of current problem C) Knowledge of substance abuse D) Alcohol dependency
The family of an older patient dying of liver cancer is concerned that the patient will not eat or drink. The patient is alert and oriented, and expresses no desire to eat. What nursing action would be best?
1. Request an order from the physician for a feeding tube. 2. Obtain a dietary consult for feeding supplements. 3. Encourage the family to bring in home-cooked food. 4. Comply with the patient's wishes despite the family's concern.
A patient finished urinating. The person cannot clean her genital area. You need to do which of the following?
a. Wipe her from back to front. b. Use fresh tissue for each wipe. c. Ask her to try anyway. d. Wear sterile gloves.