Answer: B) apply gentle traction to the bone injury and splint the ankle with a padded rigid splint.
Explanation:
Capillary refill time is the time taken by the capillary bed to change color from red to complete blanching. It can be measured by holding the hand to a level higher than the heart level and by applying pressure over the soft pad of fingers and observing the color change. Normal capillary refill time is 2 seconds.
A capillary time of 4 seconds indicates that capillaries are not functioning properly and blood is not reached immediately over the feet. Thus application of traction can help by pulling the fractured body part. The split is a medical device which can provide support to the ankle.
A nurse is providing patient teaching for a 62-year-old woman who is taking triamterene. The nurse will teach the patient to avoid avocado in her diet.
Triamteren is used alone or in combination with other drugs to treat high blood pressure (hypertension). High blood pressure can cause strain on the heart and arteries. If it lasts too long, your heart and arteries may not be working properly.
Avocados are a superb source of potassium, filled with monounsaturated fats. They are high in dietary fiber and rich in folic acid.
As avocados are rich in postassium, so it decrease the effectiveness of warfarin. It prevent the blood clotting process.
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Hypocalcemia is a curable illness that occurs when the calcium levels in your blood are too low. By including calcium in your diet on a daily basis, you may avoid calcium deficiency disease.
Hypocalcemia can be caused by a variety of medical disorders, but it is frequently caused by low amounts of parathyroid hormone (PTH) or vitamin D in your body. Hypocalcemia can induce numbness and tingling (particularly around the lips, hands, and feet), as well as muscular cramps. Your blood calcium level will be evaluated at your first post-operative appointment, and you may be weaned off the supplementary calcium prescription following your surgery. Keep in mind that calcium rich meals, such as dairy products, might include a lot of saturated and trans fat.
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Answer:
For example, an atom with 6 of 8 electrons in its outer shell will try to gain 2 electrons so its outer shell is full. Ionic bonding occurs when one element donates an electron (or electrons) to another so that both elements will have a full outer shell. As the attractions bring the atoms together, electrons from each atom are attracted to the nucleus of both atoms, which “share” the electrons. The sharing of electrons between atoms is called a covalent bond, which holds the atoms together as a molecule.
Explanation:
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Answer:
b. Milliampers
Explanation:
Miliamperes is a unit of current, thus the movement of electrons through a circuit generates current.
