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

Author Question: New-onset atrial fibrillation can be serious for which of the following reasons? a. It increases ... (Read 78 times)

fahad

  • Hero Member
  • *****
  • Posts: 570
on: Jun 25, 2018
New-onset atrial fibrillation can be serious for which of the following reasons?
 
  a. It increases the risk of stroke and pulmonary embolism from atrial clots.
  b. It increases the patient's risk of deep venous thrombosis.
  c. It may increase cardiac output to dangerous levels.
  d. It indicates that the patient is about to have an MI.

Question 2

The patient is a gravida 6, para 1
 
  She is admitted after a cesarean section after an amniotic embolus. Her heart rate (HR) is more than 150 beats/min with a systolic BP less than 80 mm Hg. Her temperature is 38 C, and her condition has caused her to develop prerenal azotemia. The patient was fluid resuscitated through a double-lumen catheter, which was placed into her right femoral access, and started on vasopressors with a fair response (BP, 80/50 mm Hg; HR, 122 beats/min). Because of her diagnosis and a concern regarding fulminating sepsis, the patient was begun on CVVH. Identify three complications of CVVH therapy.
 
  a. Fat emboli, increased ultrafiltration, and hypertension
  b. Hyperthermia, overhydration, and power surge
  c. Air embolism, decreased inflow pressure, and electrolyte imbalance
  d. Blood loss, decreased outflow resistance, and acidbase imbalance


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jmfn03

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 25, 2018
Answer to Question 1

A
In atrial fibrillation the atria do not contract normally; they quiver. This increases the chance of the blood clotting in the atria because of a lack of complete emptying of the atria. These clots can break free and cause embolic strokes and pulmonary emboli. Atrial fibrillation does not indicate impending myocardial infarction or an increased risk of deep venous thrombosis. Atrial fibrillation decreases cardiac output from the loss of atrial kick.

Answer to Question 2

C
Air embolism, decreased inflow pressure, electrolyte imbalances, blood leaks, access failure, and clotted hemofilter are just a few complications that can occur with continuous venovenous hemodialysis.


fahad

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jun 25, 2018
Correct answers!


Jmfn03

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Gene duplication increases genetic complexity Gene duplication increases genetic complexity
Species richness increases with island size. Species richness increases with island size.
Spirituality increases with age, but there are different patterns for the two genders. Both genders ... Spirituality increases with age, but there are different patterns for the two genders. Both genders ...
The areas in which reading-associated increases in activity were observed in the fMRI study of ... The areas in which reading-associated increases in activity were observed in the fMRI study of ...
Mechanism of action of anti-parkinson drugs. (a) Levodopa therapy increases dopamine production; (b) ... Mechanism of action of anti-parkinson drugs. (a) Levodopa therapy increases dopamine production; (b) ...
Beak size in finches during dry years increases because of strong selection Beak size in finches during dry years increases because of strong selection
Video: Cell mediated immune response to a viral infection Animation

For a complete list of videos, visit our video library