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
Nonamiya [84]
3 years ago
7

Duran us receiving stitches for a wound from a car accident. The doctor gives him the local anesthetic tetracaine. Which describ

es how tetracaine will work in Duran's body?
a. The sodium channels in his nerves will be blocked.
b. The epidural space in his spine will prevent sensation.
c. His nervous system will be shut down.
d. His nerves will send the sensation more slowly.
Medicine
1 answer:
Gelneren [198K]3 years ago
7 0

Answer:

a. The sodium channels in his nerves will be blocked.

Explanation:

Tetracaine is an ester-type anesthetic and produces local anesthesia by blocking the sodium ion channels involved in initiation and conduction of neuronal impulses. Tetracaine is rapidly hydrolyzed in the plasma; therefore, volume of distribution could not be determined

You might be interested in
The primitive streak appears during
solniwko [45]

Answer:

Gastrulation.

Explanation:

The embryonic development occurs through the different developmental stages like cleavage, morula, blastula and so on. The formation of the germ layers occur in the gastrulation period.

The primitive streak is the structure that develops during the early stages of the gastrulation. As the embryo becomes asymmetric., the cells moves from their initial position and leads to the formation of primitive streak in the gastrulation phase.

Thus, the correct answer is option (C).

5 0
4 years ago
Why is DNA considered a biomolecule.
Ronch [10]

Answer:(A- it is made of nuclei acids

Explanation:

i know because it easy but its problly

wrong

6 0
4 years ago
Read 2 more answers
the nurse has given a client with a leg cast instructions on cast care at home. the nurse determines that the client needs furth
Elenna [48]

The nurse has given a client with a leg cast instructions on cast care at home. the nurse determines that the client needs further instruction if the client makes<u>  Keep the cast clean and dry ,Allow the cast 24 to 72 hours to dry,  Keep the cast and extremity elevated.</u>

<u />

Avoid setting powder, lotion or deodorant on or close to the cast. depart modifications to your toddler's physician. do not pull the padding out of your child's solid. don't trim the forged or damage off hard edges with out first asking your infant's doctor.

If it's far your Leg, take a few huge pillows including your big sofa or chair cushion and place it to your bed. Lie flat on your returned and feature the leg propped up on the pillow. preserve including the pillows until your leg is at the least 10cm (over 1.25 inches) above your coronary heart degree.

<u />

If you are in a leg solid (specifically an above knee solid), it could be useful to have a stool or leg relaxation in in the front of the rest room to relaxation the injured leg on whilst toileting. Hip spica casts have their own demanding situations. Double nappies are an amazing tip.

Learn more about leg cast here:

brainly.com/question/1426765

#SPJ4

8 0
1 year ago
Gage was injured in a mining accident and suffered severe brain damage. In time, his brain healed and he was back to working in
xz_007 [3.2K]

Answer:

Gae has most likely damaged his <u>frontal lobe</u>  in the mining accident.

Explanation:

The frontal lobe is the biggest lobe present in the human brain. The frontal lobe is contains the dopamine neurons. It is often called the <u>control panel of our personality.</u>

The frontal lobe is responsible for controlling many core skills of the brain such as reasoning, learning, emotional expressions and memory.

<u>Therefore, a damage to the frontal lobe of the brain can cause a change in the personality of an individual. </u>

8 0
4 years ago
Explain: why asthma attacks are considered medical emergencies
matrenka [14]
Asthma attacks are considered medical emergencies because due to shortness of breath, your unable to speak regularly.

1. Take medication and move away from triggers. ...
2. Ask someone to stay with you. ...
3. Sit upright and try to stay calm. ...
4. Continue using rescue medication as instructed.
6 0
3 years ago
Other questions:
  • Dmitris is in a car accident and his parietal lobe is injured. Which of the following is the most likely behavioral effect of hi
    6·2 answers
  • For each sentence, choose the matching choice that correctly fills in the blank. Some choices are used once, and the others are
    7·1 answer
  • So my dog just ate chocolate and I am really scared please tell me if I should be worried.
    9·2 answers
  • What is the medical term for feet
    13·2 answers
  • What's a good candy that i can eat.
    7·2 answers
  • Patients whose symptoms include enlarged facial features and growing to an abnormal height would most likely be treated with a d
    9·1 answer
  • A bill that has passed becomes this; also found in the name of a specific law
    15·1 answer
  • What process move sound waves to the oval window? What is the function of the oval window?
    14·2 answers
  • A patient has been experiencing severe, persistent allergy symptoms that are reduced when she takes an antihistamine. Before the
    11·1 answer
  • a nurse is teaching a client about insulin infusion pump use. what intervention should the nurse include to prevent infection at
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!