Almost all bleeding can be controlled by:A) packing the wound.
B) pressure points.
C) direct pressure.
D) elevation.

Answers

Answer 1
Answer:

Answer: C). direct pressure

Explanation:

The application of direct pressure is the correct approach to prevent the flow of blood from small or large wounds. This can be done by using a dressing like a guaze pad. This step can stop the flow of blood although multiple covering of dressing over the wound may be required.


Related Questions

After you measure TV and vital capacity, you must also calculate ________ before you can determine total lung capacity. After you measure TV and vital capacity, you must also calculate ________ before you can determine total lung capacity. inspiratory volume residual volume expiratory reserve volume inspiratory capacity
Assume that an initial dose of 100 mg will produce a particular drug effect. After tolerance, which dose level would most likely produce an equivalent response?
Which of the following is/are activated by an increase in mean arterial pressure (MAP) to 120 mmHg? a. Myogenic autoregulation only b. Tubuloglomerular feedback only c. Both myogenic autoregulation and tubuloglomerular feedback d. Neither myogenic autoregulation or tubuloglomerular feedback
The UB-04 form has space for more diagnosis codes, but it is not possible to link the procedures to a specific diagnosis. True False
the client has been prescribed a 4 gram bolus of magnesium sulfate to run over 20 minutes. it arrives from the pharmacy diluted in 250 ml of normal saline. what rate does the nurse set the iv pump to run the bolus? (enter a whole number, round as needed. )

What substance couples electrical excitation to muscle contraction?

Answers

Answer:

Calcium ions.

Explanation:

Calcium ions is stored in the sarcoplasmic reticulum of the muscle fibers. Calcium plays an important role in the muscle contraction.

Smooth muscles use calcium for the phosphorylation of myosin that couples the electrical excitation and initiates muscle contraction. The process of cross bridge cycle occurs in the muscle contraction.

Thus, the answer is calcium.

Fill out the blanks (2pts)Superior Vena Cava -> _________________ -> Right Ventricle -> Pulmonary Artery -> ______________ -> Left Atrium -> ________________ -> _______________ -> Rest of Body

Answers

Answer:

Superior Vena Cava ->      Right Atrium   ->    Right Ventricle  ->     Pulmonary Artery -> Lungs ->     Left Atrium  ->   Left Ventricle   ->      Aorta   ->    Rest of Body

Answer:

Superior Vena Cava ->      Right Atrium   ->    Right Ventricle  ->     Pulmonary Artery -> Lungs ->     Left Atrium  ->   Left Ventricle   ->      Aorta   ->    Rest of Body is correct!

Which portion of a blastocyst will develop into the embryo? a. blastocoel
b. trophoblast
c. inner cell mass
d. blastomere
c. morula

Answers

Answer:

c. inner cell mass

Explanation:

The inner cell mass of the blastocyst forms the embryo while the outer layer, the trophoblast forms the placenta.

the physician decides to start rohan on a new medication, montelukast. she explains that this medication works by:

Answers

Montelukast is a medication that works by blocking leukotrienes, which are chemicals produced by the body's immune system that cause inflammation and narrowing of airways in conditions such as asthma and allergies.

By blocking leukotrienes, montelukast can help reduce symptoms such as wheezing, coughing, and difficulty breathing.

It is typically used as a long-term control medication to help prevent asthma attacks and manage allergic rhinitis.

Montelukast is available in tablet form and is usually taken orally once a day.

As with all medications, it is important to follow the physician's instructions and report any side effects or concerns.

To know more about Montelukast, refer here:

brainly.com/question/29656969#

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What are the challenges of conducting a research project that is
CBPR?

Answers

Answer:

Explanation:

The Community-based participatory research (CBPR) is an approach which collaborate the researchers and other community members so as to facilitate their contribution and help in making decisions related to a new research. It is with the growing popularity because of the fact that it is utilizing the research strategies to engage the communities to the health issues.

The associated challenges with this approach includes the collaboration of the hospitals which can help in clinical trials for treatment of diseases. The confidentiality of the research plan is required to be maintained while working in the hospitals. The hospitals protocols are required to be followed while conducting research.  

In children, retractions may indicate:

Answers

Answer:

retractions — Your child's chest will appear to sink in just below the neck or under her breastbone with each breath. This is another way of trying to bring more air into her lungs. sweating — There may be an increase of sweat on your child's head, but without her skin feeling warm to the touch.

Explanation:

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Answer:

Difficulty Breathing

Explanation:

The child's chest will appear to sink in just below the neck or under his/ her breastbone with each breath. This is another way of trying to bring more air into her lungs. There may also be an increase of sweat on the child's head, but without her skin feeling warm to the touch.