What is haematocrit Study guides, Class notes & Summaries

NEW HESI RN FUNDAMENTALS 2023 - REAL QUESTIONS&ANSWERS - HESI RN FUNDAMENTALS SAMPLE QUESTIONS/DESCRIPTION/PREVIEW - The nurse is assessing a client with chronic obstructive pulmonary disease (COPD). The pulse oximeter alarm is flashing without displaying a percentage of oxygen. Which action should the nurse implement? exchange pulse ox for another monitor - Two days after surgery a male client experiences incisional pain while dangling his feet at the bedside and he refuses to ambu...

 HESI RN FUNDAMENTALS EXAM  MULTIPLE CHOICES RN STORE 1. The nurse teaching a health awareness class identifies which situation as being the highest risk factor for the development of a deep vein thrombosis (DVT)? Pregnancy 2. A client on hospice care is receiving palliative treatment. A palliative approach involves planning measures to: 1. Restore the client's health 2. Remove and dispose of the patch in an appropriate receptacle. 3.Have the family return the patch to the pha...

Midwifery revision QUESTIONS AND ANSWERS 2024 What is the valsalva maneuver in childbirth? - ANSWER-The Valsalva pushing technique is used during second stage of labour. When this technique is used, a woman is instructed to take a deep breath at the beginning of the contraction, to hold her breath and push as long and hard as she can in synchrony with her contractions What is haematocrit? - ANSWER-The hematocrit is the volume percentage of red blood cells in blood. Low haematocrit with l...

NEW HESI RN FUNDAMENTALS ACTUAL EXAM 2022/2023 SAMPLE QUESTIONS/DESCRIPTION/PREVIEW - The nurse is assessing a client with chronic obstructive pulmonary disease (COPD). The pulse oximeter alarm is flashing without displaying a percentage of oxygen. Which action should the nurse implement? exchange pulse ox for another monitor - Two days after surgery a male client experiences incisional pain while dangling his feet at the bedside and he refuses to ambulate as prescribed. The nurse esta...

Insufficient centrifugation will result in: a. a false increase in haematocrit (Hct) value b. a false decrease in Hct value c. No effect on Hct value d. all of these options, dependent on the patient - a. insufficient centrifugation does not pack down the red blood cells; therefore, the Hct, which is the volume of packed cells, will increase variation in red cell size observed on the peripheral smear is described as: a. anisocytosis b. hypochromia c. poikilocytosis d. pleocytosis - a....

A client in the outpatient clinic complains of experiencing hard, infrequent stools. Which instruction should the nurse provide this client? Drink 6-8 large glasses of water daily 50. The nurse reviews discharge instructions for a male client with obstructive sleep apnea syndrome (OSAS). The client tells the nurse that he likes to drink a glass of wine before going to bed. How should the nurse respond? Offer to contact healthcare provider about a prescription for a sleeping aid 51. The home...

-NEW HESI RN FUNDAMENTALS - REAL QUESTIONS&ANSWERS - HESI RN FUNDAMENTALS 1. The nurse is discharging an adult woman who was hospitalized for 5 days for treatment of pneumonia. While the nurse is reviewing the prescribed medications, the client appears anxious. What action is most important for the nurse to implement? Provide written instructions that are easy to follow. 2. Which assessment finding is most significant in determining the level of assistance a client needs with personal ...

-NEW HESI RN FUNDAMENTALS - REAL QUESTIONS&ANSWERS - HESI RN FUNDAMENTALS SAMPLE QUESTIONS/DESCRIPTION/PREVIEW - The nurse is assessing a client with chronic obstructive pulmonary disease (COPD). The pulse oximeter alarm is flashing without displaying a percentage of oxygen. Which action should the nurse implement? exchange pulse ox for another monitor - Two days after surgery a male client experiences incisional pain while dangling his feet at the bedside and he refuses to ambulate...

d. Phagocytosis - ANSWER Lysosomes are involved with: a. Energy release b. Active transport c. Mitosis d. Phagocytosis b. Is a screening test for blood donors - ANSWER The specific gravity test for haemoglobin: a. Uses copper nitrate b. Is a screening test for blood donors c. Uses the principle that RBC's sink quickly if anaemia is suspected. d. All of the above - ANSWER The plasma membrane is an animal cell is: a. The cell membrane b. semi permeable c. selective d. All of the ...

1) The nurse is discharging an adult woman who was hospitalized for 5 days for treatment of pneumonia. While the nurse is reviewing the prescribed medications, the client appears anxious. What action is most important for the nurse to implement? Provide written instructions that are easy to follow. 2) Which assessment finding is most significant in determining the level of assistance a client needs with personal care? Disorientation to time, place, and person 3) Eight hours after the removal o...