1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
const2013 [10]
3 years ago
12

Antibiotic prophylaxis is prescribed for a 2-year-old child with a cardiac malformation who is awaiting corrective surgery. the

nurse explains to the child's parents that the antibiotic will prevent what?
Biology
1 answer:
Andreas93 [3]3 years ago
8 0

The nurse should explain that during surgery, an antibiotic prophylaxis is administered to prevent the incidence of surgical site infection. The use of antibiotic before the procedure is just one of many actions taken to help reduce the rate of wound infections. Furthermore, the initial dose must be given most likely within 30 minutes before incision. Then, the next dose is at one to two half-lives of the antibiotic, which is recommended for the duration of the surgery. Thus, appropriate timing of dose is essential to the effectiveness of the antibiotic.

You might be interested in
What results would you expect from a biuret test of steak solution?
creativ13 [48]

Answer:

A positive result.

Explanation:

Biuret test is a test performed to check whether proteins are present in a given sample or not. If the solution changes its colour to violet then it means that the sample contains proteins. If the colour is not changed to violet, then the result would be negative and protein would not be present in the sample.

Steaks contain a rich amount of protein. Hence, when Biuret test is performed for a steak solution, the results will be positive. The steak sample would change colour to violet.

7 0
3 years ago
Brian indicates that the mutation is in a gene found in the mitochondrial DNA. What does Brian mean by that and why did he signi
vovangra [49]

Answer:

Change occur in the genetic makeup.

Explanation:

Brian means that the change occur in the genetic makeup of the mitochondrial DNA that change the structure as well as the function ability of mitochondria which is responsible for the generation of energy for the cell. The mitochondrial DNA are passed from mother to offspring through the egg cell. He signify mitochondrial DNA because the change occur only in the mitochondrial DNA not in the whole organism's DNA.

6 0
3 years ago
Match each of Earth's spheres with the correct description
beks73 [17]
1. hydrosphere: the system that contains all forms of water; liquid, solid and gas
2. biosphere: the sphere that contains all living things
3. atmosphere: the system that contains the gaseous layer of a planet
4. cryosphere: the system that contain the frozen ice portion of a planet
5. lithosphere: the system that contains the solid rocky crustal portion
7 0
3 years ago
Research will be done over the Circulatory System also known as the Cardiovascular System.
sammy [17]

Explanation:

1). coronary artery disease = damage to major arteries of the heart, treated by blood thinners, change of diet, exercise.

2). high blood pressure = force of blood against artery walls are too high. treatment is diet with less sodium, more exercise & diuretics,(rids body of excess fluids).

3). cardiac arrest (heart attack). unexpected loss of breathing, consciousness, heart function. treatment is antiarrithmic drugs, pacemaker, blood pressure support, change of diet.

3 0
3 years ago
Assume that a new parasite that infests blue crabs is introduced into the Hudson River, decimating blue crab populations. Look a
Triss [41]

<span>The answer that is seemingly true, based on the information given, is: Those that preys on blue crabs would opt to a new prey changing the food web. This occurrence was the reason why some of the organisms die because of the decreased number of blue crabs.And eventually, those that are preyed on by the blue crabs would likely to grow their size.</span>

6 0
3 years ago
Other questions:
  • Which of the following qualities are NOT associated with mineral luster a.opaque
    7·1 answer
  • Which term refers to the stages an organism goes through, from birth to death?
    10·2 answers
  • Water , and plants are examples of ?
    10·1 answer
  • When an object starts moving on it’s one, potential energy becomes kinetic energy.
    13·1 answer
  • 3. Describe the working of the body's nonspecific defenses<br> against disease.
    15·1 answer
  • A survey reveals that 25 percent of a population of 1,000 individuals have attached earlobes (are homozygous recessive for the t
    7·1 answer
  • Which of the following is the building block of all proteins?
    7·2 answers
  • What is the output of (A + B)(A + C)?
    9·1 answer
  • If the specific gravity of urine is 1. 020 in the sample of urine, what caused the filtrate to increase its s. g. between bowman
    15·1 answer
  • The ______ route for water loss is based on a negative feedback for overall body water balance.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!