NURSING SOLUTIONS HUB

Which of the following about the nitrogen cycle is false? a)Nitrogen-fixing bacteria exist on the root nodules of legumes and in the soil. b)Ammonification is the process by which ammonium ion (NH4+) is released from decomposing organic compounds. c)Nitrification is the process by which nitrites (NO2-) are converted to ammonium ions (NH4+). d)Denitrifying bacteria convert nitrates (NO3-) into nitrogen gas (N2). -CORRECT ANSWER-- c)Nitrification is the process by which nitrites (NO2-...

1. A client is receiving a continuous half strength tube feeding at 50ml/hour. To prepare enough of the solution for eight hours, how many ml of full strength feeding will the nurse need? (Enter numeric value only.) 200ml . 25 ml of fullstrength feeding mixed with 25ml of water provided 50ml of half strength. 25ml × 8 hours= 200m 2.An elderly male client is experiencing urinary incontinence. What is the best initial nursing action? Apply an external condom catheter 3. A male Muslim client ...

A. Place the child in seclusion 1. A nurse is caring for a school-aged child who has conduct disorder and is being physically aggressive toward other children in the unit. Which of the following actions should the nurse take first? a. Place the child in seclusion b. Use therapeutic hold technique c. Apply wrist restraints d. Administer risperidone A. Dependent 3. A nurse is caring for a client who exhibits excessive compliance, passivity, and self-denial. The nurse should recognize th...

Which of the following cell structures is the source of energy for a cell? -------- Correct Answer --------- Mitochondria *Mitochondria assist with converting energy from nutrients into a form that can be used by cells.* A medical assistant is test a patient's visual acuity using a Snellen chart. Which of the following actions should the assistant take? -------- Correct Answer --------- Make sure the patient does not lean forward during the test During a routine venipuncture, the pat...

Abbas: Cellular and Molecular Immunology, 9th Edition Antibodies and Antigens Test Bank Matching Questions 1-5 Match each of the descriptions in questions 1-5 with the correct lettered antibody isotype (A-E). (Answers may be used more than once.) A. IgA B. IgD C. IgE D. IgG E. IgM 1. The secreted form of this isotype forms pentamers around a J chain ANS: E. IgM is secreted as a J chain–linked pentamer. 2. The most abundant Ig isotype in the blood ANS: D. The blood...

Which of the following is not true of mitosis? A. Mitosis produces daughter cells B. Mitosis has five main stages C. Mitosis can only be done by haploids D. Following mitosis, daughter cells are identical to parent cells 2. In meiosis, the chromosome number is reduced from: A. 46 to 23 B. 46 to 33 C. 28 to 14 D. 24 to 12 3. Cellular respiration takes place in which of the following? A. Golgi apparatus B. Mitochondrion C. Chloroplast D. Ribosome 4. Which of the following is the ter...

Which of the following hormones decreases the concentration of blood glucose? A. insulin B. glucagon C. growth hormone D. glucocorticoids 2. Which structure controls the hormones secreted by the pituitary gland? A. hypothalamus B. adrenal gland C. testes D. pancreas 3. How much of a female’s blood volume is composed of red blood cells? A. 10% B. 25% C. 40% D. 70% 4. Which type of cholesterol is considered to be the best for health? A. LDL B. HDL C. VLDL D. VHD...

What medication can be given before chemo to help with nausea/vomiting? antiemetic- give about 30 minutes before Hodgkins Lymphoma distinguished from other lymphomas by the presence of large, cancerous lymphocytes known as ReedSternberg cells Key finding- enlarged, firm, nodular, lymph nodes Non-Hodgkin's Lymphoma Disease is diffuse rather than nodular, starts from lymphocytes, cells are undifferentiated or poorly differentiated What is the most common head injury in a child? concuss...

1. Home safety: Planning care for a client who has vision loss (Fundies Chp 13) a.Remove throw rugs, loose carpets. b. Electrical cord/ extension against the wall behind the furniture c. Monitor gait d.Steps/ sidewalks are in good repair e. Grab bar near toilet/tub, stool riser f. Non skid mat in r g. Shower chair and Bedside commode h. Proper lightning 2. Cystic Fibrosis: Priority Assessment for a Group of Children (Nursing Care of Children Chp. 19) a. Assess lung sounds and respir...

1. Which portion of the physical examination is best done with the patient standing? spinal 2. To assess spinal levels L2, L3, and L4, which deep tendon reflex should be tested? patellar 3. To assess a cremasteric reflex, the examiner strokes the: lightly stroking the inner thigh 4. Which condition is considered progressive rather than reversible? dementia 5. When palpating breast tissue, the examiner should use the pads of the fingers at each site. 6. Palpation of a normal prostat...