STUDY EXAMS AND STUDY GUIDES SUMMARIES ESSAY ALL VERIFIED

You are most likely to see hag fish, sperm whales, and viperfish inhabiting which of the following zones of the ocean? a. abyssal b. bathypelagic c. epipelagic d. mesopelagic - ANSWERS-bathypelagic What was the first seed plant to appear? a. angiosperm b. bryophytes c. gymnosperm d. nonvascular plants - ANSWERS-gymnosperm In a pedigree for an autosomal recessive disorder, which of the following will occur if two homozygous unaffected individuals mate? a. They will have affec...

Mr. Wu is eligible for Medicare. He has limited financial resources but failed to qualify for the Part D low-income subsidy. Where might he turn for help with his prescription drug costs? - ANSWERS-Mr. Wu may still qualify for help in paying Part D costs through his State Pharmaceutical Assistance Program. Mr. Bauer is 49 years old, but eighteen months ago he was declared disabled by the Social Security Administration and has been receiving disability payments. He is wondering whether he can ...

Mr. Davies is turning 65 next month. He would like to enroll in a Medicare health plan, but does not want to be limited in terms of where he obtains his care. What should you tell him about how a Medicare Cost Plan might fit his needs? - ANSWERS-a. Cost plan enrollees can choose to receive Medicare covered services under the plan's benefits by going to plan network providers and paying plan cost sharing, or may receive services from non-network providers and pay cost-sharing due under Origina...

1. A 5-year-old child presents with lethargy, increased work of breathing, and pale color. The primary assessment reveals that the airway is open and the respiratory rate is 30/min, with crackles heard on auscultation. The cardiac monitor shows sinus tachycardia at a rate of 165/min. The pulse oximeter displays an oxygen saturation of 95% and a pulse rate of 93/min. On the basis of this information, which of the following provides the best interpretation of the oxygen saturation of 95% by pulse ...

A patient's health plan is referred to as the payer of last resort. The patient is covered by which of the following health plans? Medicaid CHAMPA Medicare TRICARE - Correct Ans-Medicaid A provider charged $500 to a claim that had an allowable amount of $400. In which of the following columns should the CBCS apply the non allowed charge? -Reference column (For notations) -Description column -Payment column -Adjustment column of the credits - Correct Ans-Adjustment column of the cre...

Penicillin controls bacterial growth by: A) preventing synthesis of the lipopolysaccharide layer B) inhibiting protein synthesis C) preventing cross-link formation in peptidoglycan D) preventing generation of the proton motive force - Correct Ans-preventing cross-link formation in peptidoglycan Reproduction via binary fission leads to what type of growth under optimal conditions: A) linear B) mixed C) exponential D) uptake-limited - Correct Ans-exponential Protection agains...

Which of these is considered to be the smallest unit of life? a) the nucleus b) the mitochondrion c) a plasmid d) the cell e) a prion - Correct Ans-d) The smallest unit of life is *the cell*. The study of microbiology includes all of the following EXCEPT _____ . a) plants b) viruses c) bacteria d) fungi e) algae - Correct Ans-a) The study of microbiology includes all of the following EXCEPT *plants*. What percent of the dry weight of the cell is composed of DNA? a) 2 - 5 ...

Which of the following was NOT an aspect of Pasteur's experiments to disprove spontaneous generation? A. The necks of the flasks he used were bent into an S-shape B. The flasks were free of microbes until they opened C. He boiled the infusions to kill any microbes present. D. The flasks were incubated for very long periods of time E. The flasks he used were sealed with corks - Correct Ans-The flasks he used were sealed with corks The study of the occurrence, distribution, and spread o...

Developing the SSI Network benefits dive centers by: A. increasing communication between dive centers and resorts B. only increasing the flow of new divers to resorts C. decreasing communication between dive centers and resorts D. only increasing the flow of new divers to centers - Correct Ans-A. increasing communication between dive centers and resorts An SSI Professional must ____ to maintain active status. A. complete the online renewal B. all answers are correct C. affiliate with a...

Which physiological cause(s) for constipation during pregnancy should the practical nurse (PN) explain to a client in the first trimester? (Select all that apply.) 1. Displacement of the colon. 2. Tightening of the anal sphincter. 3. Change in nutrient absorption. 4. Shifting of liver placement. 5. Decrease in peristalsis. 6. Increase bile production. - Correct Ans-1. Displacement of the colon. 5. Decrease in peristalsis. During pregnancy, the enlarging uterus compresses and disp...