This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Skin puncture on a newborn should preferably be performed on the: a. Palmer side of the thumb ... (Read 50 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Jun 25, 2018
Skin puncture on a newborn should preferably be performed on the:
 
  a. Palmer side of the thumb
  b. Palmer side of the index finger
  c. Bottom side of the big toe
  d. Lateral or medial surface of the bottom of the heel

Question 2

What should be adjusted if two overlapping images, instead of only one, are seen when looking through a microscope?
 
  a. Field diaphragm
  b. Fine adjustment knob
  c. Condenser knob
  d. Interpupillary control


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
The lateral or medial surface of the bottom of the heel should be used for capillary puncture on a newborn. Puncturing all the other sites poses a significant risk of hitting bone, resulting in serious injury and perhaps infection in the bone.

Answer to Question 2

ANS: D
The lateral separation of the two eyepieces is adjusted by using the interpupillary control. When properly adjusted, only one image is clearly seen. The focus control sharpens an image. The condenser knob adjusts the position of the condenser, and the field diaphragm controls the amount of light coming through to the slide.


jc611

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Jun 25, 2018
Correct answers!


bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Regulation of heat exchange in the skin. Regulation of heat exchange in the skin.
Hematoma. A hematoma around the right eye caused by an injury. A hematoma is the result of bleeding Hematoma. A hematoma around the right eye caused by an injury. A hematoma is the result of bleeding
Side view Side view
Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ... Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ...
Skin color is a polygenic trait controlled by three or four genes, producing a wide range of phenoty Skin color is a polygenic trait controlled by three or four genes, producing a wide range of phenoty
Phenotype proportions in the progeny of a dihybrid cross performed by Mendel Phenotype proportions in the progeny of a dihybrid cross performed by Mendel
Video: Cardiac Cycle (Part 1 of 4)

For a complete list of videos, visit our video library