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Doss [256]
3 years ago
5

Why is funnel used to separate kerosine from water​

Medicine
2 answers:
Lera25 [3.4K]3 years ago
8 0

Answer:

because kerosene and water do not mix but separate into two layers.

Ksju [112]3 years ago
4 0
Separating funnel is used to separate the mixture of two immiscible liquids. Kerosene oil and water do not mix with each other and form two separate layers. ... The heavier liquid (water) forms the lower layer whereas the lighter liquid forms the upper layer (kerosene). Thus, the water is first collected in the beaker.
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Adolescent drug use in the United States has _____ in recent years.
harina [27]

Answer:

Adolescent drug use in the United States has decreased in recent years.

4 0
3 years ago
an infant is brought to the emergency department. the infant is limp and has central cyanosis, a heart rate of 60 beats/minute,
natita [175]

A nurse's initial action should be to ask to see a copy of the advance directive.

Nurses have a moral obligation to ensure that healthcare advocates base their decisions on the patient's wishes. When a patient is helpless and irreplaceable, caregivers should support decisions that are best for the patient and ensure that all values ​​are upheld.

If you are healthy become seriously ill or are unable to make medical decisions in the future talk to your healthcare provider about completing your living will. Otherwise, ask who would like to make decisions if the patient is no longer able to make them.

Learn more about An infant here:- brainly.com/question/24726649

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7 0
1 year ago
Anna is at a phase of attachment where she takes the feelings of others into consideration before acting. According to John Bowl
GalinKa [24]

Answer: 24 months

Explanation:

According to John Bowlby's Attachment Theory, infants go through 4 stages of attachment which are the Pre-attachment phase, Attachment-in-making phase, Clear-cut attachment phase, and Formations of reciprocal relationships phase.

Anna is in the <em>Formations of reciprocal relationships</em> phase which kicks in at around 24 months. At this stage, infants begin to take into account the feelings of others before acting. They are able to understand what refusal means and so can try to hide things they think are wrong so as not to get into trouble.

7 0
3 years ago
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.

To view more questions about diabetic foot ulcers, refer to:

brainly.com/question/28189251

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3 0
1 year ago
Ling brought her little fox terrier, Sparks, on vacation with her. One thing she forgot was Sparks’ insulin. Ling goes to a loca
kap26 [50]

She will look for another pharmacy because insulin for dogs is pork-based or synthetic.

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3 years ago
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