Ccbc - Study guides, Class notes & Summaries

CCBC BIO 110 final UPDATED Actual Questions and CORRECT Answers Why is only one strand of DNA transcribed into mRNA? - CORRECT ANSWER- Because the other strand would produce the same amino acid sequence in reverse order During which phase does crossing-over occur? - CORRECT ANSWER- prophase-I What is the function of nucleosomes? - CORRECT ANSWER- To prevent DNA strands from tangling.

CCBC-KA STUDY PREP QUESTIONS WITH CORRECT SOLUTIONS!!

What are 5 nursing interventions that can be used in regards to oxygenation problems as a result of immobility? - Answer 1. Increase activity 2. Incentive spriometer EVERY HOUR 3. Coughing and deep breathing exercises 4. Elevate HOB 5. Keep well hydrated

What are Alveoli? - Answer Small grape-like air sacs at the end of the terminal bronchioles that are a site of gas exchange---they open and relax as we breathe. Alveoli need to remain open in order to get rid of CO2. Hemoglobin in the blood carries oxygen throughout the body. Is all of the oxygen that is attached to the hemoglobin actually utilized? - Answer No. What is the *Oxygen-Hemoglobin Dissociation Curve*? - Answer The oxy-hemoglobin dissociation curve is an important tool for under...

Skin edges are approximated or CLOSED. This is usually when a patient had surgery and the wounds were intentionally created in an operating room. - Answer Primary Intention Skin layer are NOT close or approximated. This wound is left open until SCAR TISSUE or granulated tissue forms. If there is a large gaping wound that is being PACKED, the wound is healing by __________________ ____________________. - Answer Secondary intention

Take into account all of the patient's health needs for general problem list when prioritizing care (medical problems are 1st) Consider the following: 1. Maslow's Hierarchy of Needs a. Physiologic needs High b. Safety needs c. Love and belonging needs d. Self-esteem needs e. Self-actualization needs Low 2. Patient preference-meet needs that the patient thinks are most important 1st as long as it doesn't interfere with anything vital 3. Anticipation of future problems-consider futur...

hat are some lifespan considerations that affect an individuals' metabolic functioning? - Answer 1. *Gerontological Changes*: ex, weight gain, fatigue, thinning hair (thyroid and sex hormone issue) and cognition changes (irritability). 2. *Changes in Children and Adolescents*: ex, "Precocious Puberty" where sexual and physical characteristics happen earlier than normal (indicates something is wrong with the sex hormones: prior to age 8 for girls and 9 for boys), Hyperpituitarism (hypers...

Love & Belonging Needs - Answer - 3rd priority needs, often called higher-level needs - understanding and acceptance of others in both giving and receiving love - feeling of belonging to groups such as families, peers, friends, a neighborhood, and a community. - unmet needs produce loneliness and isolation Example of interventions to meet these needs: - including family and friends in care of a patient - establishing a trusting nurse-patient relationship

CCBC Nursing 129 Exam 1 (2024) Questions With Correct Answers!!

CCBC Nur 129 Final UPDATED Actual Questions and CORRECT Answers Advance Directive - CORRECT ANSWER- Written or verbal instructions created by the patient describing specific wishes about medical in the event they become incapacitated Case law - CORRECT ANSWER- body of written opinions created by judges in federal and state appellate courses (judge law/common law)