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

Author Question: A 92-year-old patient is scheduled for a colectomy. Which of the following physiological changes ... (Read 94 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
on: Jul 22, 2018
A 92-year-old patient is scheduled for a colectomy. Which of the following physiological changes accompanies the aging process and increases this patient's risk for surgery?
 
  a. An increased tactile sensation
  b. An increased metabolic rate
  c. A relaxation of arterial walls
  d. Reduced glomerular filtration

Question 2

A 40-year-old healthy woman has presented to the clinic for a physical.
 
  When the client asks the nurse practitioner to recommend the amount of time she should spend per week doing moder-ate-intensity physical activity, the nurse practitioner recommends which one of the following? a. One hour per week or 15 minutes a day for four days
  b. 30 minutes or more a day, for a weekly total of three to four hours
  c. One hour per day, for a weekly total of seven hours
  d. 10 minutes a day, for a total of one hour per week


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

medine

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 22, 2018
Answer to Question 1

D

Feedback
A The older adult patient has reduced tactile sense, which decreases the patient's ability to respond to early warning signs of surgical complications, including sensing pressure over bony prominences.
B The older adult patient has a lower basal metabolic rate, reducing total oxygen consumption.
C Rigidity of arterial walls is seen in the older adult.
D The older adult patient is likely to have a reduced glomerular filtration rate. This limits the body's ability to eliminate drugs or toxic substances.

Answer to Question 2

B
Adults should accumulate 30 minutes or more a day of moderate-intensity (brisk) physical activ-ity on most (or all) days of the week, for a weekly total of three to four hours.
One hour per week or 15 minutes a day for four days is not the recommended amount of time for exercise for adults.
One hour per day, for a weekly total of seven hours is not the recommended amount of time for exercise for adults.
Ten minutes a day, for a total of one hour per week is not the recommended amount of time for exercise for adults.


go.lag

  • Member
  • Posts: 667
Reply 2 on: Jul 22, 2018
Wow, this really help

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

The phosphorus cycle. Numbers are 1012 g P or fluxes as 1012 g P per year (data from Schlesinger 199 The phosphorus cycle. Numbers are 1012 g P or fluxes as 1012 g P per year (data from Schlesinger 199
The general survey includes assessing every patient for signs of distress. The general survey includes assessing every patient for signs of distress.
Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how
Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Patient with rheumatoid arthritis Patient with rheumatoid arthritis
Muscle weakness caused by myasthenia gravis is evident in the eyes of this patient. Muscle weakness caused by myasthenia gravis is evident in the eyes of this patient.
Video: Sickle Cell Anemia

For a complete list of videos, visit our video library