Homework Answers
Answer: False.
Our hands or in general the skin has the presence of microflora present which serves many purposes like maintaining the pH balance of the skin and others. This microflora can be of two types: transient flora and normal flora organisms.
Hand washes and other agents like sanitizers which contain alcohol are only effective against removal of transient flora like mycobacterium tuberculosis and other viruses but arenot as effective against the normal microflora which is generally present deep seated within the layers of skin. Even after vigrous handwashing, normal microflora may reduce in number for a short period of time but its number will again bounce back as they are necesarry to maintain the normal skin hygeine and balance in body.
Therefore, with even vigrous handwashing with a good technique, it is not possible to remove all resident flora from the skin.
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With good handwashing technique, it is possible to remove all resident flora from the skin. True...
4. Which of the resident flora of the skin, will grow on blood agar plates and...
4. Which of the resident flora of the skin, will grow on blood agar plates and produce a clear halo or zone around the bacterial colonies? 5. Which of the resident flora of the skin, will grow on blood agar plates and produce a greenish halo or zone around the bacterial colonies?
1.The hygiene hypothesis proposes which of the following? Decreasing diversity of our normal flora from increased...
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Chapter 3 Infection Control, Safety, Pirst Aid and Personal Wellness 55 SKILLS DRILL 3-3: HANDWASHING TECHNIQUE...
Chapter 3 Infection Control, Safety, Pirst Aid and Personal Wellness 55 SKILLS DRILL 3-3: HANDWASHING TECHNIQUE (Procedure 3-1) Fill in the blanks with the missing information Step 1. Stand back so that you do not Explanation/Rationale The (B) may be (C) (A) 2. Turn on the faucet and (D) Water should not be too hot or (E) under warm, running water. and hands should be (F) - before applying (G) to minimize drying chapping, or cracking of hands from frequent...
True or False: It is possible to consume so much of a good that it turns...
True or False: It is possible to consume so much of a good that it turns into a bad, and the marginal utility becomes negative. 'False True
Answer all please 26. What is a good way for a nursing assistant to promote respect,...
Answer all please
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True/False. Explain if possible. 1. When an OS swaps out a page, it must remove the...
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Cloning is now possible by inserting a skin cell from a baby into an unfertilized human...
Cloning is now possible by inserting a skin cell from a baby into an unfertilized human egg that has had its own DNA removed. This produces a blastocyte (an undifferentiated embry-onic cell), which includes stem cells identical to the baby’s. With this technique it is possible to make genetically identical embryonic stem cells from any cell in the human body. This would remove the need to harvest these cells from existing embryos. Theoretically these stem cells could be grown into...
Cloning Human Embryonic Stem Cells Cloning is now possible by inserting a skin cell from a...
Cloning Human Embryonic Stem Cells Cloning is now possible by inserting a skin cell from a baby into an unfertilized human egg that has had its own DNA removed. This produces a blastocyte (an undifferentiated embry onic cell), which includes stem cells identical to the baby's. With this technique it is possible to make genetically identical embryonic stem cells from any cell in the human body. This would remove the need to harvest these cells from existing embryos. Theoretically these...
True or False? Encouraging patients to remove all scatter rugs in their home is a fall...
True or False? Encouraging patients to remove all scatter rugs in their home is a fall prevention tip.
Mr. McCallahan is an 81-year-old resident of a private retirement complex. He has been very active...
Mr. McCallahan is an 81-year-old resident of a private retirement complex. He has been very active and healthy until recently. He passed his last physical (almost a year ago) with “flying colors.” Mr. McCallahan has reported to the resident nurse with complaints of increasing fatigue over the last two months and loss of appetite. He reports that he “just don’t feel like doin’ nothin’.” He also complains of an increasingly frequent cough and some chest pain. He tells the nurse...
4. Which of the resident flora of the skin, will grow on blood agar plates and produce a clear halo or zone around the bacterial colonies? 5. Which of the resident flora of the skin, will grow on blood agar plates and produce a greenish halo or zone around the bacterial colonies?
Chapter 3 Infection Control, Safety, Pirst Aid and Personal Wellness 55 SKILLS DRILL 3-3: HANDWASHING TECHNIQUE (Procedure 3-1) Fill in the blanks with the missing information Step 1. Stand back so that you do not Explanation/Rationale The (B) may be (C) (A) 2. Turn on the faucet and (D) Water should not be too hot or (E) under warm, running water. and hands should be (F) - before applying (G) to minimize drying chapping, or cracking of hands from frequent...
True or False: It is possible to consume so much of a good that it turns into a bad, and the marginal utility becomes negative. 'False True
Answer all please
26. What is a good way for a nursing assistant to promote respect, dignity, and privacy when helping a resident with care? 2 points If a resident takes too long to choose a shirt for the day, the NA should choose one for her. The NA should encourage the resident to do as much as possible for herself The NA should knock on the door while a resident is in the bathroom to see if O the...
Cloning Human Embryonic Stem Cells Cloning is now possible by inserting a skin cell from a baby into an unfertilized human egg that has had its own DNA removed. This produces a blastocyte (an undifferentiated embry onic cell), which includes stem cells identical to the baby's. With this technique it is possible to make genetically identical embryonic stem cells from any cell in the human body. This would remove the need to harvest these cells from existing embryos. Theoretically these...
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