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

Author Question: The nurse is unable to palpate the right radial pulse on a patient. The best action would be to: ... (Read 78 times)

Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
on: Jun 25, 2018
The nurse is unable to palpate the right radial pulse on a patient. The best action would be to:
 
  a. Auscultate over the area with a fetoscope.
  b. Use a goniometer to measure the pulsations.
  c. Use a Doppler device to check for pulsations over the area. d.
  Check for the presence of pulsations with a stethoscope.

Question 2

An examiner is using an ophthalmoscope to examine a patient's eyes. The patient has astigmatism and is nearsighted. The use of which of these techniques would indicate that the examination is being correctly performed?
 
  a. Using the large full circle of light when assessing pupils that are not dilated
  b. Rotating the lens selector dial to the black numbers to compensate for astigmatism
  c. Using the grid on the lens aperture dial to visualize the external structures of the eye
  d. Rotating the lens selector dial to bring the object into focus


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shewald78

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: C
Doppler devices are used to augment pulse or blood pressure measurements. Goniometers measure joint range of motion. A fetoscope is used to auscultate fetal heart tones. Stethoscopes are used to auscultate breath, bowel, and heart sounds.

Answer to Question 2

ANS: D
The ophthalmoscope is used to examine the internal eye structures. It can compensate for nearsightedness or farsightedness, but it will not correct for astigmatism. The grid is used to assess size and location of lesions on the fundus. The large full spot of light is used to assess dilated pupils. Rotating the lens selector dial brings the object into focus.


Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jun 25, 2018
Thank you :)


shewald78

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Jun 25, 2018
Happy to help you


« previous next »
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Conduction of the action potential along an axon. Conduction of the action potential along an axon.
Nurse-patient interaction; nonveral communication Nurse-patient interaction; nonveral communication
ROM exercises on a patient’s wrist: extension. ROM exercises on a patient’s wrist: extension.
Calcium channels and muscle contraction: (a) Calcium channels open as the action potential travels ... Calcium channels and muscle contraction: (a) Calcium channels open as the action potential travels ...
The action potential. The action potential.
Pneumonia patient’s chest x-ray. Note the irregular areas of density. Pneumonia patient’s chest x-ray. Note the irregular areas of density.
Video: Introduction to Breast Cancer

For a complete list of videos, visit our video library