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Aleonysh [2.5K]
3 years ago
13

7. Which protects the head from abrasion:

Medicine
2 answers:
Tcecarenko [31]3 years ago
5 0

Answer:

A. Hair on the scalp

Explanation:

Please correct me if I am wrong :)

Well in the question it  talked about head so of course the hair on the scalp.

erma4kov [3.2K]3 years ago
5 0
C. HAIR ON THE EYEBROWS
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Answer:

Answer is A

Explanation:

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3 years ago
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Describe the mechanisms of calcium homeostasis: hormones that regulate hypo and hypercalcemia.
topjm [15]

Answer:

The hormones involved in the calcium homeostasis are parathyroid hormone, cholecalciferol and calcitonin.

Explanation:

The maintenance of calcium level in the body is important for the proper functioning of body. The increased level of calcium is known as hypercalcemia and low level of calcium in body is known as hypocalcemia.

Hormones that regulate the level of calcium in blood are as follows:

Parathyroid hormone: The parathyroid hormone stimulate the calcium reabsorption in case of hypocalcemia. The osteoclast bone activity increases and calcium reabsorption from renal tubule, increases the calcium level of the body. This maintains calcium homeostasis in the body.  

Calcitonin: An increase in the calcium ion concentration stimulates the secretion of calcitonin. The calcitonin hormone inhibits the osteoclast bone reabsorption, decreases the blood level in the body.

Cholecalciferol: This is also known as vitamin D metabolites. This hormone is stimulated in case of low calcium levels. The calcium level can be increased in the body by increasing the phosphate and calcium absorption from the gastro intestinal tract.

3 0
3 years ago
the nurse is assessing the functioning of a chest tube drainage system in a client with a chest injury who has just returned fro
NikAS [45]

The correct answer choice which is the expected assessment findings about the assessment of the functioning of a chest tube drainage system in a client with a chest injury who has just returned from the recovery room following a thoracotomy with wedge resection is:

Drainage system maintained below the client's chest.

Option 3 is the correct answer

In order words, the correct assessment finding for this health problem is drainage system maintained below the client's chest

<h3>What is thoracotomy?</h3>

In medicine, when the chest is diagnosed to have some diseases or health defect, a surgical incision will done on it by by surgeon. This surgery done on chest is called thoracotomy.

So therefore, the correct answer choice which is the expected assessment findings about the assessment of the functioning of a chest tube drainage system in a client with a chest injury who has just returned from the recovery room following a thoracotomy with wedge resection is:

Drainage system maintained below the client's chest.

Option 3 is the correct answer

Complete question:

The nurse is assessing the functioning of a chest tube drainage system in a client who has just returned from the recovery room following a thoracotomy with wedge resection. Which are the expected assessment findings?

1. Excessive bubbling in the water seal chamber

2. Vigorous bubbling in the suction control chamber

3. Drainage system maintained below the client's chest

4. 50 mL of drainage in the drainage collection chamber

5. Occlusive dressing in place over the chest tube insertion site

6.Fluctuation of water in the tube in the water seal chamber during inhalation and exhalation

Learn more about health problems:

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6 0
1 year ago
When is the right time to have unprotected sex without getting pregnant
Phantasy [73]

Answer:

In my opinion, NEVER.

Explanation:

You just cannot risk it. It's better to say safe than sorry.

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A systematic review and meta-analysis of efficacy and safety of negative pressure wound therapy in the treatment of diabetic foo
andrew11 [14]

Diabetes complications have grown in recent years as the prevalence of the disease has increased.

A systematic review and meta-analysis of efficacy and safety of negative pressure:

  • (1). A frequent diabetes consequence known as diabetic foot (DF) is hyperglycemia, which results in peripheral nerve and vascular lesions, dry and itchy skin on the feet, and eventually leads to ulcers that take a long time to heal and reduce patients' quality of life
  • (2). Numerous novel techniques have been gradually implemented in the treatment of wounds as new medical therapies have emerged, guided by cytohistology and biochemistry.
  • (3). One such technique is known as negative pressure wound therapy (NPWT), which can be used to treat superficial wounds and drain deep wounds. It can completely remove the necrotic tissue and wound secretions, stimulate the production of granulation tissue, lower bacterial infection levels, and accelerate wound healing
  • (4). In essence, NPWT is a mechanical system that uses a tube to attach to a suction device to produce a sub-atmospheric pressure between the wound and the outside to clear exudate and quicken healing.
  • (5). Despite the fact that NPWT is generally acknowledged to be successful, there are significant variations in clinical literature reports, and there is a dearth of quantitative analysis of study data.

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