Answer to Question 1
D
The client should be taught to inject air into both vials and withdraw the short-acting (regular) insulin first.
Air should be injected into the vial of intermediate-acting NPH insulin, and then the vial of short-acting (regular) insulin.
The short-acting (regular) insulin should be withdrawn after air has been injected into both vials.
Air should be injected into the vial of intermediate-acting NPH insulin, and then the vial of short-acting (regular) insulin. The short-acting (regular) insulin should be withdrawn immediately after injecting the air into the vial of short-acting (regular) insulin. Then the intermediate-acting NPH insulin is withdrawn.
Answer to Question 2
B
Feedback
A The primary purpose of wound irrigation is not to decrease scar formation.
B Irrigation is a common method of delivering the wound cleansing solution to the wound. Studies have shown that there is an optimal effective range of irrigation pressures that ensure adequate removal of bacteria.
C The primary reason for irrigating a patient's wound is not to improve circulation but to remove debris from the wound.
D The primary reason for irrigating a patient's wound is not to decrease irritation from wound drainage but to remove debris from the wound.
The grey nurse shark is critically endangered on the Australian east coast.
The nurse uses a noninvasive bladder ultrasound to measure the client’s bladder volume.
Galaxies Forming by Combining Smaller Units
Patient teaching: rectal and anal assessment
How to convert between imperial and metric units (Part 3)
A simplified overview of the genes and regulatory units involved in the control of lactose metabolis