Author Question: A patient has multiple lacerations following a motor vehicle accident. The nurse will be certain ... (Read 49 times)

Frost2351 · **on:** Jul 23, 2018

A patient has multiple lacerations following a motor vehicle accident. The nurse will be certain that lidocaine without epinephrine is used for local anesthesia when lacerations of which areas are repaired? Note: Credit will be given only if all correct choices and no incorrect choices are selected. Standard Text: Select all that apply.

1. Laceration to the cheek
2. Laceration to the earlobe
3. Laceration to the end of the nose
4. Laceration on the top of the foot
5. Laceration on the fingertip

Question 2

Colony-stimulating factors (CSFs) are named according to

1. type of blood cell stimulated.
2. type of hormone secreted.
3. type of homeostatic control.
4. type of stem cell stimulated.

amandanbreshears · **Reply #1 on:** Jul 23, 2018

Answer to Question 1

2,3,5
Rationale 1: There is no reason to avoid epinephrine when repairing a laceration to the cheek.
Rationale 2: Epinephrine should not be used in repair of areas with decreased blood flow, such as the earlobe.
Rationale 3: Epinephrine should not be used in repair of areas with decreased blood flow, such as the end of the nose.
Rationale 4: There is no reason to avoid epinephrine when repairing a laceration to the top of the foot.
Rationale 5: Epinephrine should not be used in repair of areas with decreased blood flow, such as the fingertip.

Global Rationale: Epinephrine should not be used in repair of areas with decreased blood flow, such as the earlobe, end of the nose, or fingertips. There is no reason to avoid epinephrine when repairing a laceration to the cheek or top of the foot.

Answer to Question 2

1
Rationale 1: CSFs are named according to types of blood cells stimulated.
Rationale 2: The type of hormone is responsible for hematopoiesis regulation.
Rationale 3: Homeostatic control is influenced by hormones and growth factors.
Rationale 4: The type of stem cell stimulated is responsible for hematopoiesis.
Global Rationale: CSFs are named according to types of blood cells stimulated. The type of hormone is responsible for hematopoiesis regulation. Homeostatic control is influenced by hormones and growth factors. The type of stem cell stimulated is responsible for hematopoiesis.