Perfectpapers2015

TESTED AND CONFIRMED A+ ANSWERS What is meant by work function (2) - Minimum energy required by an electron to escape from (1) a metal surface (1) What is meant by ionisation energy? (2) - Minimum energy required to remove an electron from an atom (1) from the ground state (1) Why do emitted electrons have a kinetic energy that varies up to a maximum value? (4) - Energy of a photon is fixed/constant (1) Energy is required for electrons to overcome work function ø (1) Electrons deeper in...

MULTIPLE CHOICE 1. Which statement is accurate regarding the Healthy People 2020 initiative related to families, children, and infants? 1) Most of the Healthy People documents apply specifically to infants and children. 2) Healthy People documents address the good health of adults, which benefits children. 3) There are no Healthy People initiatives specifically addressing infants or children. 4) The only initiative impacting families, infants, and children encourages breastfeeding. ANS:...

1. During World War II the U. S. Office of Strategic Services ( OSS), a predecessor to today’s Central Intelligence Agency ( CIA), used a variety of procedures and measurement tools— psychological tests among them— in selecting military personnel for highly specialized positions involving espionage, intelligence gathering, and the like. Why aren’t these methods used today? Because these methods did not prove that an individual could handle or was able to do that certain position. T...

TESTED AND CONFIRMED A+ ANSWERS 183 1. The nurse is admitting an older patient from a nursing home. During the assessment, the nurse notes a shallow open reddish, pink ulcer without slough on the right heel of the patient. How will the nurse stage this pressure ulcer? a. Stage I b. Stage II c. Stage III d. Stage IV ANS: B This would be a Stage II pressure ulcer because it presents as partial-thickness skin loss involving epidermis and dermis. The ulcer presents clinically as an ab...

TESTED AND CONFIRMED A+ ANSWERS A nurse is planning care for a client who is receiving heparin to treat a L leg DVT. Nursing intervention? elevate the leg A nurse is teaching about child safety measures. What statement indicates understanding? avoid sun exposure 10am-2pm A home health nurse is teaching about infection prevention to a cancer pt on chemo. Which statement indicates understanding? "I'll walk short distances throughout the day" A nurse is providing dietary teaching ...

TESTED AND CONFIRMED A+ ANSWERS 1. Human capital is the productive potential of an individual's knowledge and actions. 2. Research identified all but one of the following strategies as critical in breaking the glass ceiling. Which one? A. Consistently exceeding performance expectations B. Developing a style with which male managers are comfortable C. Seeking out difficult or challenging assignments D. Having influential mentors E. All of the above are critical 3. Elian has a tendency t...

TESTED AND CONFIRMED A+ ANSWERS 1) A decrease in the serum sodium level is typically followed , - ANSWER>>by a decrease in serum osmolality (example <270 mOsm/L) 2) metabolic acidosis results in hyperkalemia as H ions are shifted into the cell - ANSWER>>to raise the pH and potassium leaves the cell and enters the bloodstream 3) Catecholamines are released from - ANSWER>>adrenal medulla 4) steroid hormones (cortisol and aldosterone) are released from - ANSWER>>a...

1.A nurse on a geriatric medical care unit consults hospice for a client. Which of the following nursing interventions should the nurse anticipate after the client begins hospice care? A) Administering chemotherapy to a client with a diagnosis of pancreatic cancer B) Assessing the deep tendon reflexes of a client with neurologic impairment C) Infusing total parenteral nutrition to a client with dysphagia D) Providing an opioid analgesic to a client with bone metastases Ans: D Feedback...

A 67-year-old Caucasian woman was brought to the clinic by her son who stated that his mother had become slightly confused over the past several days. She had been stumbling at home and had fallen once but was able to ambulate with some difficulty. She had no other obvious problems and had been eating and drinking. The son became concerned when she forgot her son’s name, so he thought he better bring her to the clinic. PMH-Type II diabetes mellitus (DM) with peripheral neuropathy x 20 year...

1. What are goals and education for childbirth? o Stages of labor, helping pt prepare (prenatal care, birth classes) o Point of classesisto inform and help make decisions, natural childbirth, c-section, relaxation o Childbirth education goal: to reduce anxiety while providing physiologic- and psychosocial-based education along with labor-coping techniques, including relaxation tools, such as muscle relaxation and breathing exercises. o Types of classes: programsfor preparation, body-conditi...