Browse questions and clear answers across school subjects and test-preparation topics.
A client with cancer is a, admitted to the oncology unit. Stat lab values revel Hgb 12.6, WBC 6500, K 1.9, uric acid 7.0, Na 136, and platelets 178,000. The nurse evaluates that the client is experiencing which of the following? A.…
Read more →Which term refers to a solution to a large problem that is based on the solutions of smaller subproblems? A. procedural abstraction B. API C. modularity D. library
Read more →Which of the following explains why some energy sources are renewable? A. Renewable energy sources exist in a fixed amount and cannot be easily replaced. B. Renewable energy sources can be replenished naturally, at or near the rate of…
Read more →Heat losses through transmission are the same as those generated through: A. convection B. condensation C. insulation D. conduction
Read more →Nya has a cup of hot tea that she lets cool down for several minutes. What effect does cooling have on the tea? A. Its particles have less kinetic energy. B. Its particles have more kinetic energy. C. Its specific heat increases. D. Its…
Read more →The nurse is working in the emergency room when a client arrives with severe burns of the left arm, hands, face, and neck. which action should receive priority? A. starting an IV? B. Applying oxygen C. Obtaining blood gas D. Medicating…
Read more →Distinguish between renewable and non-renewable resources.
Read more →This selection is mainly about A) why many large ports have closed in recent years. B) different types of explosives and how they work. C) major international harbors and the goods they trade. D) how to travel quickly and easily during…
Read more →This selection is mainly about A why many large ports have closed in recent years. B different types of explosives and how they work. C major international harbors and the goods they trade. D how to travel quickly and easily during times…
Read more →Bobby Charlton and Bobby Moore were important players for England in the 1966 World Cup. Why caused England to face extra pressure during this tournament? A This was the World Cup’s first tournament and everyone was nervous. B This was…
Read more →In this part of the text, what is the purpose of the second sentence? A It describes why the third sentence is incorrect. B It asks a question that is answered by the last sentence. C It asks a question about the first sentence. D It…
Read more →This part of the text helps the reader visualize the A) fans’ reactions to different players. B) different plays and moves in the game. C) coach’s feelings during the game. D) different rules the players need to follow.
Read more →Choose the sentence from this part of the text that most strongly shows why the author describes Kylian Mbappé as “a superstar on and off” the field. A) France won 4-2. B) Mbappé’s heroics didn’t end on the field, though. C) He announced…
Read more →The previous question asked which two adjectives best describe the athletes in this text. Which sentence from the text best supports your answer? A The Argentinians had Lionel Messi, one of the best players of all time. B From there the…
Read more →Based on what you have read, which two adjectives best describe the athletes in this text? A nervous and confused B kind and forgiving C carefree and comical D determined and tough
Read more →What theme do these excerpts have in common? A) Museums should leave the transport of art on loan to experts with the skills to prevent damage. B) When it comes to transporting museum-grade art, keeping a low profile can help prevent…
Read more →The author refers to an “irony of the art world.” Based on this selection, which one of the following statements expresses what the author means by this? A) The most expensive art-handling accident did not happen on the way to a museum;…
Read more →The author refers to an “irony of the art world.” Based on this selection, which one of the following statements expresses what the author means by this? A. The most expensive art-handling accident did not happen on the way to a museum;…
Read more →In the world of art transportation, the phrase “nail to nail” refers to A) the process by which a person stays with the art from the moment it is removed from one museum to the moment it is installed in another. B) the documentation…
Read more →Caroline Campbell describes planning a major loan exhibition as a “herculean effort” that can take years. Based on what you have read, what are two reasons these projects can be extremely difficult? A There are many complex decisions to…
Read more →Based on this excerpt, an insurance “indemnity” program helps a museum by A) securing the area around artwork on loan while allowing the public to view it. B) covering the cost of valuable artwork on loan that is accidentally damaged. C)…
Read more →How does this image connect to what you have read in this selection? A Museums ban photographs to protect the income they get from people who purchase prints of the artwork at the gift shop. B If masterpieces on loan to museums attract so…
Read more →The central idea of this text is that moving priceless artwork A. comes at a cost to the people who pack museums to see it. B. unnecessarily endangers the integrity of a masterpiece. C. is the only way to ensure that art is accessible. D.…
Read more →Based on this excerpt, Einstein’s “biggest mistake” happened when he A changed his theory to accommodate a popular scientific view at the time. B broke Edwin Hubble’s telescope. C changed his field of study and decided to research dark…
Read more →Some people think in words and numbers. Einstein’s mind worked differently. Einstein A made several copies of his experiments. B worried about other scientists stealing his work. C imagined entire experiments in his head. D slowly wrote…
Read more →The reason some scientists complained that Einstein’s proof wasn’t rigorous was because it? A was published after Einstein’s death in 1955. B was obviously incorrect. C didn’t describe particles moving at all speeds. D didn’t list the…
Read more →The text states that Einstein never fully proved (showed the work for) his famous equation, E equals mc squared. Which two people and/or groups of people did? A) Nicolaus Copernicus B) mathematicians who discovered Avogadro’s Number C)…
Read more →Read this part from the text. The author includes it mainly to A) argue that the reader should think about becoming a teacher in the future. B) ask the reader to reflect and help them to relate to the story told in the selection. C)…
Read more →The harder a skater pushes off the ice, the higher he or she flies in the air. Which of the following scientific facts explains why? A. Friction acts on a skate blade in two different ways. B. Gravity is a force that pulls everything in a…
Read more →What two roles does friction play in allowing skaters to jump? A) It has an equal and opposite reaction. B) It creates conservation of angular momentum. C) It creates the traction to generate speed. D) It creates a solid landing surface…
Read more →During cytokinesis, the cell membrane ________ until two daughter cells separate completely. A. expands B. dissolves C. pinches in D. spins around
Read more →True or False: The result of telophase is two nuclei surrounded by unwound DNA inside a centriole. A True B False
Read more →During the summer, Gavin tutors and Eva washes cars. To show their earnings, Gavin makes a graph and Eva makes a table. Who earns more money per hour, and by how much more? Eva, by $4.25 Gavin, by $8.50 Eva, by $3 Gavin, by $17
Read more →Use the drop-down menus to complete the statements to match the information shown by the graph. Pool A is filling up __________ Pool B because the __________ of the graph for Pool A is __________ that of the graph for Pool B. The…
Read more →Read this excerpt from the text and one from “The Guardian,” a British newspaper. Which two details does the second excerpt help explain about the first? A how many different cold viruses there are B the scientific name for showerhead…
Read more →The author writes, “Some make poisons. Others cooperate.” Based on this text, the author is describing A) microbes. B) antiperspirants. C) viruses. D) showerheads.
Read more →Which genotypes complete the following Punnett square? 1. RrYy 2. RRyy 1. RrYY 2. Rryy 1. RRYy 2. rrYY 1. RRYy 2. rryy
Read more →Based on the law of independent assortment, which of the following genotypes can be donated by a parent with the genotype Rryy? O Ry and ry O ry O RY and ry O Ry
Read more →You are making snack bags to sell at the fair. You want each bag to contain the same combination of carrot and celery sticks. You have 75 carrot sticks and 40 celery sticks and want to use them all. What is the greatest number of snack…
Read more →Cesar has 32 boxes of pasta and 48 jars of sauce that he will be putting into bags for a food drive. He wants each bag to have the same amount of pasta and sauce and wants to use all of the items. Use the drop-down menus to complete the…
Read more →You are making gift bags for a school party. You have 48 pencils, 80 markers, and 64 stickers. Each gift bag will have the same number of each item. You want to use all of the items. What is the greatest number of gift bags you can make?…
Read more →Determine the genotype of parent 2 based on Mendel’s laws and the Punnett square provided. heterozygous (Ff) homozygous dominant (FF) Not enough information provided homozygous recessive (ff)
Read more →Alien parent 1 is heterozygous (Aa) with 4 arms. Alien parent 2 is homozygous recessive (aa) with 2 arms. Select the statement(s) which are accurate based on Mendel’s laws and the information provided. The dominant trait is 2 arms. 50% of…
Read more →Read these excerpts from the selection. Which of the following sentences summarizes the ideas in these excerpts? A. Golf programs are popular in rural areas but not in cities. B. Golf programs help young people discover the benefits of…
Read more →This image pictures people enjoying the day at Sword Beach in Normandy. How does it relate to this selection? A) Many children from the U.K. and Europe were evacuated to this beach to keep them safe. B) This beach was not involved in the…
Read more →The hunter found the creek, but there was a problem. What was the problem? A The water had been poisoned by a deadly snake. B The hunter forgot that he did not have his cup. C The rock broke apart when he tried to walk on it. D The creek…
Read more →Two angles lie along a straight line. If m∠A is five times the sum of m∠B plus 7.2°, how many degrees is m∠B? A) 27.6° B) 32.4° C) 15.6° D) 36.6°
Read more →The measure of ∠ABD is (0.12x + 61)° and the measure of ∠CBD is (0.13x + 54)°. Find the value of x. x =
Read more →