Lisarhodes411

hen ambulating with a cane, which instruction promotes safe mobility? A. Keep only one point of contact with the floor B. Advance the stronger leg first C. Keep two points of support on the floor and move the weaker leg forward after advancing the cane D. Hold the cane on the weaker side Rationale: Maintaining two points of support improves balance and stability. Advancing the weaker leg after the cane reduces stress on the injured extremity. Using only one point of support or holding the cane o...

A nurse in a provider's office is preparing to assess a young adult male client's musculoskeletal system as part of a comprehensive physical examination. Which of the following findings should the nurse expect? Select all. A. A concave thoracic spine posteriorly B. An exaggerated lumbar curvature C. A concave lumbar spine posteriorly D. An exaggerated thoracic curvature E. Muscles slightly larger on his dominant side rationale: A normal adult male has a concave lumbar spine posteriorly an...

A bond is a form of ___________ through which a corporation agrees to repay the amount that was borrowed together with ___________ over a period of time in the future. A. financial contract , a rate of interest B. financial instrument , a rate of return C. initial public offering , a rate of interest D. financial investment , guarantees the investment Rationale: A bond is a financial contract in which the borrower promises to repay the principal plus interest over time. A rate of return is broa...

Certain schools of economic thought suggest that a _____________ would reduce pollution in a __________________, when compared to command-and-control regulation. A. marketable permit, less cost-effective way B. pollution tax, flexible, more cost-effective way C. marketable permit, less flexible manner D. pollution tax, less cost effective, but flexible way Correct answer: B Rationale: Pollution taxes allow firms flexibility to reduce pollution in the least costly way, making them more cost-eff...

A nurse is caring for a client following a laparoscopic cholecystectomy. The client has a prescription for ondansetron 4 mg IV bolus every 6 hr PRN for nausea and vomiting. Identify the sequence of steps the nurse should follow to administer the medication. a. Select the injection port of the IV tubing closest to the client b. Cleanse the injection port with an antiseptic swab c. Aspirate for blood return d. Inject the medication e. Perform hand hygiene Correct sequence: e, a, b, c, ...

Prolonged exposure therapy primarily involves which of the following approaches? A. Cognitive restructuring without emotional processing B. Pharmacologic sedation combined with psychotherapy C. Combining relaxation techniques with repeated exposure to traumatic situations D. Suppression of traumatic memories through distraction Rationale: Prolonged exposure therapy pairs relaxation with repeated exposure (imagined or in vivo) to reduce trauma responses. The other options do not invol...

Which of the following are health care regulatory agencies? a. Centers for Medicare & Medicaid Services b. The Joint Commission c. Medicare d. Medicaid Rationale: The Joint Commission accredits and regulates health care organizations. CMS oversees funding programs, while Medicare and Medicaid are financing programs, not regulatory agencies. Which of the following are federally funded health care financing programs? a. Social Security b. Private insurance c. Medicare and Medicaid...

hen ambulating with a cane, which instruction promotes safe mobility? A. Keep only one point of contact with the floor B. Advance the stronger leg first C. Keep two points of support on the floor and move the weaker leg forward after advancing the cane D. Hold the cane on the weaker side Rationale: Maintaining two points of support improves balance and stability. Advancing the weaker leg after the cane reduces stress on the injured extremity. Using only one point of support or holding ...

A nurse is planning care for a group of clients. Which of the following tasks should the nurse delegate to an assistive personnel? a. Changing the dressing for a client who has a stage 3 pressure injury b. Determining a client's response to a diuretic c. Comparing radial pulses for a client who is postoperative d. Providing postmortem care to a client Correct answer: d Rationale: Postmortem care is a non-invasive, routine task appropriate for assistive personnel. Dressing changes...

Questions A client experiencing sweating, rhinorrhea, piloerection (gooseflesh), and tremors is most likely experiencing which condition? A. Intoxication B. Delirium tremens C. Withdrawal (abstinence syndrome) D. Hallucinogen intoxication Rationale: Withdrawal is characterized by autonomic symptoms such as sweating, gooseflesh, rhinorrhea, and tremors. Delirium tremens is a severe alcohol withdrawal with confusion and hallucinations. Intoxication causes CNS depression or stimulation....