AlligationUse alligation to determine the parts of each strength of the components needed in each equation. Dextrose 40%, 1000 mL is prescribed. The pharmacy only stocks 20% and 50% solutions. How much of each is needed to make the desired solution?
What will be an ideal response?
2 parts 50% and 1 part 20%
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A muscle's ________ do the actual work of the muscle
A) myocytes B) ligaments C) filaments D) tendons
Which statement indicates an accurate understanding of administering positive pressure ventilation (PPV) to a geriatric patient?
A) "An increase in the force of ventilation is needed to get air into the stiff lungs." B) "If the patient is breathing between 10 and 20 breaths per minute, PPV is not needed." C) "If the geriatric patient has a history of COPD, a pediatric bag-valve mask may be needed." D) "Gentle ventilations that make the chest rise are adequate to provide proper airflow to the lungs."
Which of the following indicates implant success?
A) Marginal bone height loss in the first year of 4 mm B) Absence of periapical pathology or pain C) Implant mobility of not more than 2 mm buccal/lingual D) Primary occlusal trauma
Technology used to store images on an optical disk and prevent tampering or editing is known as:
A. WISK. B. WILT. C. WARM. D. WORM.