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A client with giardiasis is taking metronidazole (Flagyl) 2 grams PO. Which information should the nurse include in the client's instruction? - Take the medication with food. A client is receiving metoprolol (Lopressor SR). What assessment is most important for the nurse to obtain? - Blood pressure. A client with a dysrhythmia is to receive procainamide (Pronestyl) in 4 divided doses over the next 24 hours. What dosing schedule is best for the nurse to implement? - q6h. Which instruction(...

An initial disturbance in a system sets off a chain of events that does not favor stability and often abruptly displaces a system from its steady state: What is that? - positive feedback What organ shrinks with age? - gums Which of the following is true? a. An infant will have a slower heart rate than an adult b. The elderly has better temperature sensations c. There are more sweat glands in an elderly person d. There is less thirst perception in the elderly - d. There is less thirst perc...

After talking w/ the HCP, a male pt continues to have questions about the results of a prostatic surface antigen (PSA) screening test and asks the nurse how the PSA levels become elevated. The nurse should explain which pathophysiological mechanism? - As the prostate gland enlarges, its cells contribute more PSA in the circulating blood PSA is a glycoprotein found in prostatic epithelial cells, and elevations are used as a specific tumor markers. Elevations in PSA are r/t gland volume, ie. ...

Which rationale best supports an older client's risk of complications related to a dysrhythmia? - An older client is intolerant of decreased cardiac output which may cause dizziness and falls In an older client, cardiac output is decreased and a loss of contractility and elasticity reduces systemic and cerebral blood flow, so dysrhythmias, such as bradycardia or tachycardia is poorly tolerated, and increases the client's risk for syncope, falls, transient ischemic attacks, and possibly dem...

An elderly client with a fractured left hip is on strict bedrest. Which nursing measure is essential to the client's nursing care? A. Massage any reddened areas for at least five minutes. B. Encourage active range of motion exercises on extremities. C. Position the client laterally, prone, and dorsally in sequence. D. Gently lift the client when moving into a desired position. - To avoid shearing forces when repositioning, the client should be lifted gently across a surface (D). Reddened ...

What mineral is responsible for muscle contractions? - Calcium Calcium and adenosine triphosphate (ATP) must be present for a - muscle cell to contract In which of the following locations would the urinary bladder and internal reproductive organs be found? - Pelvic cavity What separates the thoracic cavity from the abdominal cavity? - Diaphragm Major body cavities are divided into the dorsal cavity includes the cranial and spinal cavities - ventral cavity includes the orbits and the nasal,...

which sentence is written correctly? A. - a. Because she was uncertain of her abilities, Renee asked for help. b. Because she was uncertain of her abilities; Renee asked for help. c. Because she was uncertain of her abilities Renee asked for help. d. Because she was, uncertain of her abilities, Renee asked for help. - A comma must appear between the dependent clause (Because she was uncertain of her abilities) and the independent clause (Renee asked for help) Select the phrase that will m...

A person with AB- blood can NOT receive blood from whom? - AB+ Which blood group is considered the universal donor? - OWhat is the only artery in the body to carry oxygen poor blood? - Pulmonic artery Chocolate cysts of the ovaries are attributed to which of the following? - Endometriosis Which of the following is NOT true of synovial joints? - They are found in the intervertebral discs of the spinal column Ligaments connect which of the following? - Bone to bone What is the longest muscle...

Which of the following is NOT a function of the digestive tract? a) to use enzymes to break down food b) to perform gas exchange c) to remove waste from the body d) to use peristalsis to move food along - b) to perform gas exchange Gas exchange is a function of the respiratory system The body, at all times, attempts to maintain homeostasis. The best definition of homeostasis is: a) a process that maintains the stability of the human body's internal environment in response to changes in ...

Which of the following is NOT a function of the digestive tract? a) to use enzymes to break down food b) to perform gas exchange c) to remove waste from the body d) to use peristalsis to move food along - b) to perform gas exchange Gas exchange is a function of the respiratory system The body, at all times, attempts to maintain homeostasis. The best definition of homeostasis is: a) a process that maintains the stability of the human body's internal environment in response to changes in ...

The client's condition was "exacerbated" in the fall. - Made worse The "overt" signs of the baby's illness were distressing to the parents. - Easily observed His "paroxysmal" coughing was a sign of this illness. - Convulsive The bride decided to "expand" the number of people invited to the wedding. - Increase The nurse noticed an "abrupt" change in the patient's level of pain. - Sudden Her "flushed" appearance was noted by the nurse during the examination. - Ruddy The nurse ...

which word is used incorrectly in the following sentence? "After rapidly consume that enormous meal, he felt a bit dyspeptic." (A) rapidly (B) consume (C) felt (D) dyspeptic - consume what punctuation is needed in this sentence to make it correct? "Dr. Abrams came here from England he has only been in Delaware for one year." (A) comma (B) semicolon (C) colon (D) hyphen - semicolon select the word that makes this sentence grammatically correct. "Few students were able to complete...

virulence - the ability to produce disease efface - to wipe out, to rub out, do away with; (medical) the thinning of the cervix during labor ubiquitous - omnipresent, existing or being everywhere osmosis - process of fluid passing through semi-permeable membrane from higher to lower concentration labile - apt or likely to change, changing quickly -Because the children fever was very labile the nurse instructed the unlicensed assistive personnel to check the temp frequently. febrile - hav...

1. In an interview, the nurse may find it necessary to take notes to aid his or her memory later. Which statement is true regarding note-taking? A) Note-taking may impede the nurse's observation of the patient's nonverbal behaviors. B) Note-taking allows the patient to continue at his or her own pace as the nurse records what is said. C) Note-taking allows the nurse to shift attention away from the patient, resulting in an increased comfort level. D) Note-taking allows the nurse to break...

The patient: A 65 yr old male The situation: the family brings the patient to the emergency room because he just took an entire bottle of pills. The question: what action should the nurse take first? - determine the patients level of consciousness The patient: an 80 yr old male who has used continuous oxygen for the past 3 years. The situation: while making a home visit, the wife tells the nurse that her husband was doing well on 2 liters of oxygen per min until late last night when he dev...

Mixture with uniform density throughout and no distinguishable coponents. - Homogeneous Mixture Mixture in which the components are readily distinguished. - Heterogeneous Mixture A change in which the checmical composition of a substance remains the same. - Physical Change A change in which the chemical bonds are broken and reformed to create a new and different substance. - Chemical Change The simplest of substances and is represented by a specific letter or combinations of letters. - Elem...

The healthcare provider prescribes morphine sulfate 4mg IM STAT. Morphine comes in 8 mg per ml. How many ml should the nurse administer? - 0.5 ml. A hospitalized male client is receiving nasogastric tube feedings via a small-bore tube and a continuous pump infusion. He reports that he had a bad bout of severe coughing a few minutes ago, but feels fine now. What action is best for the nurse to take? - After clearing the tube with 30 ml of air, check the pH of fluid withdrawn from the tube. ...

A charge nurse in an ED is informed that a tornado touched down in a nearby town and mass casualties are en route. Which of the following actions should the nurse take first? 1. Follow facility policy to activate the disaster plan. 2. Prepare the triage rooms. 3. Obtain additional supplies. 4. Call in off-duty staff. - 1. Follow facility policy to activate the disaster plan. A nurse is planning to participate in a public education program about prevention of West Nile Virus. Which of the ...

Community-Oriented VS. Community-Based - Community-Oriented: Focus is on "health care" of individuals, families, and groups in community Community-Based: Manage acute and chronic conditions/Focus is on "illness care" of individuals and families across the life span (usually one-on-one) What is Public Health? - - A scientific discipline that includes the study of epidemiology, statistics, and assessment - ensure that conditions exist in which people can be healthy What are the benefits...

a nurse who is facilitating a support group in a community center noticies that one member of the group expresses anger repeatedly. which of the following strategies should the nurse use to facilitate the group process with this member? A. remind the group that everyone should have a chance to participate D. divide the group into pairs and give each pair a topic for discussion C. give the member extra time to compose her thought before expressing them D. focus more on the group members who...