Studyroom2026

When assessing a male client, the nurse finds that he is fatigue, and is experiencing muscle weakness, leg cramps, and cardiac dysrhythmias. Based on these findings, the nurse plans to check the client’s laboratory values to validate the existence of which? a. Hyperphosphatemia b. Hypocalcemia c. Hypermagnesemia d. Hypokalemia 15. A female client’s significant other has been at her bedside providing reassurances and support for the past 3days, as desired by the client. The client’...

A client who has hyponatremia as a result of diuretic overuse has a low urine specific gravity. The increased excretion of water alters the ratio of particulate matter, which affects the specific gravity. Low hemoglobin A client who is dehydrated as a result of diuretic overuse can have an elevated hemoglobin level because of the difference in ratio between intravascular fluid and blood cells. High creatine kinase-MB (CK-MB) An elevated CK-MB level indicates a myocardial infarction and is...

A premature infant receiving positive pressure ventilation exhibits acute respiratory distress, asymmetrical chest motion, and hypotension. Which of the following procedures would you initially recommend? -capillary heal stick -arterial blood gas -A-P chest radiograph -chest transillumination. Ans- chest transillumination * quickly detects a pneumothorax. Affected side lights up. You need to transport several contaminated nondisposable ventilator circuits from a patient unit to an equip...

A variable with equal distances between score units which also has a true meaningful zero is: Selected Answer: Ratio Answers: Ordina l Cardin al Ratio Nomin al  Question 16 0 out of 1 points When examining the relationship between two nominal level variables, you can use a scatterplot to allow you to visualize the relationship between the two. Selected Answer: Tru e Answers: True Fals e Response Feedback: scatterplots are for interval or ratio variables  Question ...

Which of the following are indications for cool, bland aerosol therapy? 1. A cough must be induced for sputum collection 2. Mobilization of secretions must be improved 3. Postextubation inflammation of the upper airway must be treated A. 1 only B. 1 and 3 only C. 2 and 3 only D. 1, 2, and 3 - Correct answer-D. 1, 2, and 3 You notice that very little mist is being produced by a nebulizer attached to an aerosol mask. Which of the following could be responsible for this? 1. The liter flow...

The primary care pediatric nurse practitioner is preparing to perform a painful procedure on a 4monthold infant. Besides providing local anesthesia, what other pain control method provides analgesic effects? A. Providing toys B. Singing or music C. Sucrose solution Correct D. Swaddling or cuddling 12. An adolescent female reports moderate dysmenorrhea with periods and tells the primary care pediatric nurse practitioner that 400 mg ibuprofen every 6 to 8 completely control her pain. What ...

A client at an outpatient clinic submits a clean- catch midstream urine specimen for a routine urinalysis. In later review of the client's medical record, which data indicates to the nurse that the specimen collection should be repeated? A. The urine specimen shows multiple organisms in low colony counts. B. The client reported eating a meal before voiding the urine specimen C. There was a total of 30 ml of urine voided into the specimen cup D. The medical record indicates the client is ...

A hospitalized male client is receiving nasogastric tube feedings via a small-bore tube and a continuous pump infusion. He reports that he had a bad bout of severe coughing a few minutes ago, but feels fine now. What action is best for the nurse to take? A. Record the coughing incident. No further action is required at this time. B. Stop the feeding, explain to the family why it is being stopped, and notify the healthcare provider. C. After clearing the tube with 30 ml of air, check the pH ...

During an assessment, the nurse notices that a patient is handling a small charm that is tied to a leather strip around his neck. Which action by the nurse is appropriate? A) Ask the patient about the item and its significance. Page: 21 The nurse should inquire about the amulet's meaning. Amulets, such as charms, are often seen as an important means of protection from "evil spirits" by some cultures. 5 / 62 A) Ask the patient about the item and its significance. B) Ask the patie...

The initial drug treatment for sustained ventricular tachycardia when a pulse is present is: 1. Isuprel 1.0 mg in 250 ml D5W drip 2. Epinephrine 1.0 mg IV push 3. Atropine 0.5 mg IV push 4. Amiodarone 150 mg IV over 10 mn Amiodarone 150 mg IV over 10 min The rhythm strip below is: Vfib The cardiac rhythm of atrial flutter is: 1. benign condition in most people 2. normal following AMI 3. hazardous, as the ventricular ate may suddenly increase 4. hazardous, as it may progress to second...

If respiratory isolation is needed inmates are housed where A functional negative pressure room And environmental inspection is conducted how frequently Monthly What is an example of a clinical prevention Flu shot, covid and or periodic screening What is medical surveillance The prevention-oriented public health assessment and analysis of health information What does a medical surveillance do Helps identify and eliminate health hazards Medical screening is what type of program A medic...

Severely reduced kidney function 15-29 Very severely reduced kidney function less than 15 Why are renal patients acidotic? Kidneys control acid/base balance Hydrogen builds up due to lack of bicarb What needs to be considered when giving meds? Decrease elimination due to loss of kidney function Potential toxicity Increased potency/duration Increased frequency Phosphate binders Tums Amphojel Alucaps Renagel Renvela Phoslo What is hectoral, calcijex, and zemplar? Help absorb ca...

The normal acceleration time for flow in the pulmonary artery is greater than or equal to ______ m/sec. 120 *If the acceleration time of the pulmonary valve flow decreases or shortens, there is increased resistance present = pulmonary stenosis or pulmonary HTN The coronary sinus drains deoxygenated blood from the: myocardium The ________ refers to the portion of the RV that is just proximal to the pulmonary valve. infundibulum The S1 heart sounds corresponds with AV Valves closure *S1...

The excess of revenue over the expenses incurred in earning the revenue is called capital. a. True b. False ANSWER: False 44. There are four primary financial statements of a proprietorship: the income statement, the statement of owner's equity, the balance sheet, and the statement of cash flows. a. True b. False ANSWER: True 45. An income statement is a summary of the revenues and expenses of a business as of a specific date. a. True b. False ANSWER: False 46. A statement of owner...

Which of the following rabbits are likely pests in landscape right of way in oak woodlands? - Cottontail Rabbits 37. Which is an effective way to control ground squirrels year round? - Trapping 38. Which vertebrate pest causes shoots and buds to appear to have been torn off growing plants? - Deer 39. Which pests typically gnaws or eats plants underground, but leaves the tops alone? - Pocket Gophers 40. Which animal burrows damage earth and levees structures that can re-channel water res...

When using a closed system that meets DPR closed system criteria to handle pesticide products with signal word "DANGER/WARNING" , if it does not operate under positive pressure... - handlers may substitute coveralls, chemical resistant gloves, and a chemical resistant apron for the PPE req by the pesticide label When using a closed system that meets DPR closed system criteria to handle pesticide products with signal word "DANGER/WARNING" , if it operates under positive pressure... - han...

The precautionary statements section of the label contains information about the ■ a. application rate ■ b. crops on which the product can be applied ■ c. relative toxicity of the product ■ ds to people and domestic animals d. hazards to people and domestic animals Plantback restrictions are found in the _________ section of the pesticide label. ■ a. precautionary statements ■ b. statement of practical treatment ■ c. contents ■ tions for use d. directions for use ...

Amount of AI in a 5 Gal. bottle of 4EC formulation 20 lbs Formulation requiring no further agitation after mixing with water Soluble powder (SP) Mode of action The way a pesticide controls a target organism Incompatible mixtures causes clumping or clogging of nozzles Pesticide hazard potential to cause injury Pesticides active in the environment for long periods persistent Federal laws regulating manufacturing, sale, transportation and use of pesticides are administered by U...

What is the purpose of a Pest Control Business license? - Answer- Allows a person to advertise to, solicit, or operate a business to conduct pest control for hire. Businesses must have a qualified applicator around. In order to do work on a park, golf course, or cemetery, one needs a ___. - AnswerMaintenance Gardener Pest Control Business License. A Notice of Application must include what? - Answer- Start date, pesticide ID, and precautions. Businesses must also submit a Completion Notice w...

Which of the following could contribute to phytotoxicity problems when spraying a pesticide on plants? - Correct Answer-Temperature and humidity at the time of application Pesticide use records must be maintained for: - Correct Answer-2 years Applying a pre-emergent herbicide is an example of ________ use of a Pesticide? - Correct Answer-Preventative Which of the following must be considered when applying a pesticide? - Correct Answer-All of the above: Protecting non-target plants/wildlif...