Chem 120 week 1 to week 7 - Study guides, Class notes & Summaries

CHEM 120 WEEK 7 DISCUSSION QUESTIONS WITH ANSWERS CHEM 120 Week 7 DQ 1 – Carbohydrate, Lipid, and Protein Structures Carbohydrates, lipids, and proteins! Take a look around your home. Describe an example of a carbohydrate, lipid, and/or protein found in your home. Let’s see how many different examples can be described. CHEM-120 Week 7 DQ 2 – Nucleic Acid Structure and Flow of Genetic Information In the news, we often hear examples of how DNA or the transfer of genetic information ...

MidwApgar - Heart rate, resps, colour, tone, response - ANSWER Heart rate: <60 (0) <100 (1) >100 (2) Resps: none (0) support (1) steady (2) Colour: blue (0) blue extremit(1) pink (2) Tone: floppy (0) sluggish (1) gd mvt (2) Response: none (0) slow(1) alert(2) Neonatal Norms: - ANSWER Heart Rate: 100 - 160bpm; Temp: 36.6 - 37.2 C Resps: 40 - 60 per/min Blood sugar: 2.5-5.5 mmol/L 02 sat: <1250g 88-90%, >1250g 90-94% >2000g >94% Blood pH: 7.26; PCo2: 49-...

CHEM 120 Week 4 Physical States of Matter Questions and Answers- Chamberlain College Atlanta Physical States of Matter WEEK 4 1. Match the term with the definition: Particles are tightly packed in a set pattern, with a fixed volume and shape. --- Particles are close together with no regular pattern of arrangements; has a set volume that will take the shape of the container it is placed in --- Particles are well separated with no arrangement, and does not have a set volume but rather adapt...

HESI A2 ALL SUBJECTS V1 2020/2021 UPDATE HESI A&P V1 1. Which of the following statements best describes endocrine glands? They secrete chemicals into the blood 2. Which organ is part of both the male reproductive system & the urinary system? Urethra 3. Which structure conducts urine from the kidney to the urinary bladder? Ureter 4. Anaerobic respiration can lead to a burning sensation cause by which molecule? Lactic acid 5. When assessing a female client who describes herself as a vegeta...

CHEM 120 Week 6 Laws of Thermodynamics- Chamberlain College Atlanta WEEK 6 Laws of Thermodynamics 1. Which of these would you classify as an exothermic process? a. Ice melting b. Wood burning c. Evaporation of alcohol d. Photosynthesis Heat is released in exothermic reactions , like burning wood, and absorbed in endothermic reactions. 2. Which of these processes would not be possible? a. Energy spontaneously flows from a hot object to a cool one b. Two liquid chemical are mixed toget...

Mr. A, experienced a brief onset of right sided weakness, slurred speech and confusion yesterday. The symptoms have resolved and the CT is normal. What is the next step of the plan for Mr. A? a. assure the patient that he will not experience the symptoms again b. identify modifiable cardiovascular risk factors c. order ASA 81mg stat d. order a stat EEG and administer O2 by mask b. identify modifiable cardiovascular risk factors A 56-year old male patient screened for diabetes has a...

CHEM 120 Week 5 Oxidation Reduction Questions and Answers- Chamberlain College Atlanta WEEK 5 Oxidation-Reduction 1. Redox reactions involve a transfer of: a. Neutrons b. Nucleons c. Protons d. Electrons Electrons are exchanged in a redox reaction. 2. If iron reacts with oxygen gas in the reaction 2 Fe(s) + O2(g) → 2 FeO(s), what is oxidized in this reaction? a. O2 b. No oxidation is occurring here c. FeO d. Fe In a redox reaction, the atom being oxidized often accepts an oxygen...

PMHNP Actual Exam 2022/2023 Solved 100% Autosomal Dominant - ANSWER Genetic inheritance, is more rare (i.e. Huntington's disease), is present in more than one generation. Autosomal Recessive - ANSWER Expressed in one generation, inherited from unaffected parent, is more common. CAGE Questionnaire - ANSWER For substance abuse, Cut, Annoyed, Guilty, Eye opener Suicidal Risk Assessment - ANSWER SLAP: Social support, Lethality, Access to means, Plan and previous attempts, & family history...

CHEM 120 Week 7 LIPIDS Questions and Answers- Chamberlain College Atlanta WEEK 7 Lipids 1. Which of the following is a source of lipids? a. Water b. Sugar, fruits, and bread c. Butter and oils d. Steaks Water is the by-product of condensation reactions. Answer the following questions below about lipids. Question 1 / 3 Triglycerides are: a. used for catalysis in the body. b. made of fatty acid monomers. c. soluble in water. d. always unsaturated. Question 2 / 3 Select all that ap...

CHEM 120 Week 2 Questions and Answers- Chamberlain College Atlanta 1. Which of the following would be considered an ionic compound? a. CH4 b. SO c. LiCl d. N2O4 An ionic compound is formed between cations and anions. Typically, the cation is a metal and the anion is a nonmetal. In this case LiCl is the ionic compound. 2. In general an ionic bond forms between atoms classified as: a. metals and nonmetals b. more than one metal c. transition metals d. more than one nonmetal Metals and...