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A 15-month-old is admitted to the pediatric unit with a history of a recent upper respiratory infection. Which symptom is consistent with the diagnosis of laryngotracheobronchitis (croup)? Select all that apply. 1.Reported inspiratory stridor which is worse at night. 2.Suprasternal retractions are present upon examination. 3.The toddler has a barking, seal-like, harsh cough. 4.Lung sounds have inspiratory wheezing. 5.Lung sounds with crackles in the bases bilaterally. - Answer-1,2,3 .A f...

A phenol red glucose broth with a Durham tube can detect (Check all that apply.) - Answer--acid production -glucose fermentation -production of gas .You have inoculated and incubated a Kligler's iron agar with a gram-negative rod. Following 24 hours of incubation, there is evidence of good growth on the slant, the slant is red, and the butt is unchanged (orange-red). Which of the following represent(s) the best interpretation of these re-sults? (Check all that apply) - Answer--glucose was ...

Which statement concerning fermentation is FALSE? Ethanol and lactic acid are possible endproducts. Fermentation is a method of producing ATP in the presence of oxygen. In fermentation, the final electron acceptor is an organic molecule. NADH is oxidized. Fermentation is an anaerobic process - Answer-Fermentation is a method of producing ATP in the presence of oxygen. .Match the carbon and energy produced/used in aerobic respiration with the microbial metabolic pathway in which it o...

Microorganism - Answer-are organisms that are too small to see with the unaided eye .examples of microorganisms - Answer-bacteria fungi protozoa microscopic algae viruses .what kind of microscope do you use when you are working with microorganisms you can't see? - Answer-bright field microscope .what are the different magnifications of a bright field microscope - Answer-4x 10x 40x 100x .what is the kind of microscope that you use when looking at a virus - Answer-electron mic...

Superior - Answer-toward the head end or upper part of a structure or the body; above .Inferior - Answer-away from the head end or toward the lower part of a structure or the body; below .Ventral (anterior) - Answer-toward or at the front of the body; in front of .Dorsal (posterior) - Answer-Toward or at the back of the body; behind .Medial - Answer-toward or at the midline of the body; on the inner side of .Lateral - Answer-away from the midline of the body; on the outer side of ...

What drugs belong to the drug category of diuretics? - Answer-Bumex, Lasix, and mannitol .How the body absorbs, metabolizes, distributes, and excretes a drug is ____. - Answer-pharmacokinetics .The study of what drugs do to the body is ____ - Answer-pharmacodynamics .An immunization that is made from the toxin of an organism, rather than the organism itself, is called a(n) ________. - Answer-toxoid (spell) .What is the purpose or reason for using a drug? - Answer-Indication .What ...

1. When the outcomes can be generalized. This has been established to some extent if outcomes have been researched to allow arguments for generalization. 2. What's manipulated or the intervention (Intervention procedures that are manipulated and hypothesized to be related to outcomes) A. External validity B. Dependent Variable C. Sample D. Independent Variable E. Internal Validity F. Confounding Variable G. Repeatability - Answer-1a: EXTERNAL VALIDITY, 2d: INDEPENDENT VARIABLE .3...

Anterior - Answer-front of the body .Posterior - Answer-toward the back .Superior - Answer-Higher on the body, nearer to the head .Inferior - Answer-Lower on the body, farther from the head .Medial - Answer-toward the midline .Lateral - Answer-away from the midline .process - Answer-any bony prominence .Tuberosity - Answer-large rounded projection .Condyle - Answer-part of a bone that forms a joint with another bone .Suture - Answer-interlocking line of union between b...

What does the respiratory system do? - Answer-Brings in oxygen to go into the cells, and picks up carbon dioxide to be removed from the bodyguard .What are the 7 parts of the respiratory system? - Answer-1. Nose 2. Pharynx 3. Larynx (voice box) 4. Trachea (windpipe) 5. Bronchi 6. Bronchioles 7. Alveoli .What are alveoli surrounded by to allow the exchange of O2 and CO2? - Answer-Capillaries .What is cilia? - Answer-Tiny hairs in the nose and trachea that wave particles up away and...

A nurse is caring for a client who requires a 24-hr urine collection. Which of the following statements by the client indicates an understanding of the teaching? - Answer-"I flushed what I urinated at 7:00 a.m. and have saved all urine since." .A nurse is assessing a client who has been on bed rest for the past month. Which of the following findings should the nurse identify as an indication that the client has developed thrombophlebitis? - Answer-Calf Swelling .A nurse manager is overse...