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

Author Question: The nurse analyzes the patient's ECG and compares it with a baseline ECG recorded before the patient ... (Read 82 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jul 23, 2018
The nurse analyzes the patient's ECG and compares it with a baseline ECG recorded before the patient began having chest pain. What finding indicates a problem with the ventricle?
 
  a. Prolonged QRS segment
  b. Elevated P wave
  c. Absence of T wave
  d. Prolonged PR interval

Question 2

The nurse sees a patient in the clinic who is diagnosed with pelvic inflammatory disease. What assessment finding does the nurse suspect as the possible cause of this infection?
 
  a. Soaking in a hot bath every evening.
  b. Skipping showers over the weekend
  c. Wearing cotton underwear
  d. Douching two times per week


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 23, 2018
Answer to Question 1

A
The QRS segment is an indicator of contraction of the ventricle. If there is ischemia to the ventricle, the impulse will travel more slowly, especially if there are damaged or dead cells along the impulse pathway; therefore, the QRS segment would be prolonged. The P wave is an indicator of atrial activity, not ventricular activity. The T wave is an indication of repolarization of the cardiac tissue, so it would not indicate ventricular ischemia. The PR interval measures the time it takes for the impulse to move from the atria to the ventricles and is not a measure of ventricular ischemia.

Answer to Question 2

D
Douching washes away protective bacteria that protect the vagina from infection, so this behavior will increase the patient's risk of pelvic inflammatory disease. Soaking in a hot bathtub is not likely to result in pelvic inflammatory disease. Daily showers and skipping showers on the weekend will not necessarily cause pelvic inflammatory disease. Wearing cotton underwear helps to wick moisture away from the perineal skin and reduces risk of pelvic inflammatory disease.


charchew

  • Member
  • Posts: 579
Reply 2 on: Jul 23, 2018
Gracias!

gcook

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Coronary artery bypass graft (CABG). The grafts are often obtained from the patient’s saphenous vein Coronary artery bypass graft (CABG). The grafts are often obtained from the patient’s saphenous vein
Entry level nurse competencies Entry level nurse competencies
Teaching an illterate patient Teaching an illterate patient
Patient teaching: lung assessment Patient teaching: lung assessment
Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ... Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ...
Sandwich or capture enzyme immunoassay for patient IgM (double capture: IgM capture, Ag capture). Sandwich or capture enzyme immunoassay for patient IgM (double capture: IgM capture, Ag capture).
Video: Dissociative Disorders (Part 3)

For a complete list of videos, visit our video library