Author Question: The nurse educates the nursing assistant about the importance of locking the wheels of a wheelchair. ... (Read 47 times)

michelleunicorn · **on:** Jun 25, 2018

The nurse educates the nursing assistant about the importance of locking the wheels of a wheelchair. Which statement indicates that the nursing assistant understands the nurse's teach-ing?

a. The locks supply a stable support for a patient to lift himself.
b. The locks keep patient in position at a table or bedside.
c. The locks help to prevent falls.
d. The locks keep the patient from moving himself.

Question 2

The patient with acute myelogenous leukemia (AML) asks why he is making more WBCs when he already has so many. Which statement clarifies the underlying pathophysiology related to the patient's white blood cells (WBCs)?

a. The large number of leukemic white cells that you already have are not as effective as normal white cells.
b. The large number of leukemic white cells that you already have protect against infection.
c. The large number of leukemic white cells that you already have attempt to take over the functions of RBCs.
d. The large number of leukemic white cells that you already have are produced by the lymphatic system.

softEldritch · **Reply #1 on:** Jun 25, 2018

Answer to Question 1

C
Fall prevention is the purpose of locking the wheels of a wheelchair.

Answer to Question 2

A
The many leukemic white cells cannot function as normal WBCs do. The bone marrow rushes production of immature white cells (blasts) to try to create adequate protection. These cells do not protect against infection, nor do they take over the functions of the RBCs. AML originates in the bone marrow.