Author Question: Which of the following statements is true about cardiopulmonary disease in older adults? a. COPD ... (Read 67 times)

gonzo233

  • Hero Member
  • *****
  • Posts: 557
Which of the following statements is true about cardiopulmonary disease in older adults?
 
  a. COPD can be reversed with proper treat-ment.
  b. Chest radiographic studies are a reliable indicator of whether pneumonia is present in an older patient.
  c. Persons older than 65 years should receive Pneumovax annually.
  d. Mouth hygiene is essential to prevent and treat pneumonia.

Question 2

During a walk, an older man suffers a laceration from a broken tree branch. Rank the nurse's interventions in order, beginning with the most important intervention.
 
  a. Flush and cleanse the wound well.
  b. Investigate a possible safety hazard.
  c. Instruct him to keep the wound covered.
  d. Verify a current tetanus immunization.



InfiniteSteez

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

D
Bacteria from the mouth can migrate into the lower respiratory tract and cause infection. COPD cannot be reversed. For a debilitated person at the beginning of the course of infection or in de-hydration, the chest x-ray study is often falsely negative. Pneumovax is a one-time vaccine against the pneumococcus bacterium.

Answer to Question 2

A, B, C, D
Flushing and cleansing the wound helps prevent the invasion of potential pathogens from the tree into the man's system. This most basic nursing intervention is the nurse's first priority because it helps maintain physiological functioning. Without the wound being clean, the remaining nursing interventions cannot be effective. The second most important task for the nurse is to instruct the patient to keep the wound covered; the inflammatory response can take 48 to 72 hours to begin in an older adult. Covering the wound will help keep the wound clean and prevent contamination. Without the action of the body's defense mechanisms at the wound in an older adult, inflamma-tory mediators remain inactive, allowing potential pathogens to remain unchecked, increasing the risk for infection. The third most important task is for the nurse to ensure that the older adult has a current tetanus immunization; tetanus is associated with breaks in the skin. The lowest-priority task for the nurse is to ensure the broken tree branch does not present a safety hazard; therefore the nurse questions the older adult for additional information and takes any necessary action to prevent another accident.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

For a complete list of videos, visit our video library