The clinical effects of non-steroidal anti-inflammatory drugs (NSAIDs) occur mainly by their ability to: inhibit the production of prostaglandins. Malignant hyperthermia is most common in which of the following species? Pigs The primary function of the unidirectional valve is to ensure: a circle breathing system. In order to maintain high concentrations of the drug in the urine, the veterinarian should choose: amoxicillin Which of the following describes the advantage of combining penicillin G with benzathine as an injectable medication? The combination extends the duration of drug activity. Which radiographic contrast media is contraindicated for use in patients with a suspected GI perforation? Barium sulfate Which of the following retractors is most appropriate for use on the lung lobes to improve access to the heart? Malleable Clients should be advised that while taking phenobarbital to control seizures, their pet may exhibit: polyuria A dog with a suspected urinary tract infection is being discharged home on an orally administered antibiotic pending results of the urine culture and sensitivity. What would be the expected PCV and TP measurements? Normal PCV with high TP Which of the following is true regarding pain scales? They are valuable for determining patient response to treatment. Which of the following instruments is a combination needle holder and scissors? Olsen-Hegar A cat is presented with suspected feline infectious peritonitis. Localized heat therapy as part of pain management: increases vasodilation. ![]() This patient's anesthetic depth is: too light to perform surgery. Which of the following is the most likely cause for the dog becoming infected with this parasite? Ingestion of an earthworm containing first-stage larva An adult horse under anesthesia has a respiratory rate of 20 breaths/minute, nystagmus, and a mean arterial blood pressure of 100 mm Hg. ![]() The ova of Pearsonema plica (formerly Capillaria plica) was detected on a urine sediment evaluation of a 6-year-old spayed female dog with a history of cystitis. Regarding the use of antibiotics in food animals, withdrawal time is the period of time: between when the last dose was administered and when the animal can be slaughtered for food or its products. When radiographing the teeth of a canine, the parallel technique should be used on which teeth? 307, 308, 309 Removing social interaction from an animal in order to influence behavior is an example of: negative punishment. The major lesion associated with infections of horses by Strongylus vulgaris is injury to the: arterial system. If the dosage is 10 mg/lb (22 mg/kg) of body weight b.i.d., how many 250-mg tablets must be dispensed? 40 The level of waste anesthetic gas is most influenced by: the use of a scavenging system. Gavage feeding in birds is correctly performed when food is delivered to the: crop Which of the following areas should be shaved for an exploratory laparotomy? midsternum to pubis laterally to edge of ribs A veterinarian orders a 10-day supply of antibiotics to be dispensed to the owner of a 50-lb (22.7-kg) dog. In the nursing care for a hospitalized paralyzed animal, it is highly important to check for: full bladder. ![]() Without refrigeration, chemical analysis of blood samples should be completed within how many hours? 1 The term hyperpnea refers to an abnormal increase in: rate and/or depth of breathing. How would this patient's plane of anesthesia be characterized? Light Permanent incisors of the dog erupt at the age of: 12-16 weeks. Lateral nystagmus Present Unstimulated blinking PresentĮyeball rotation Centered Tearing Present A patient shows the following characteristics:Ĭorneal reflex Brisk Palpebral reflex Brisk What is the most likely cause for an increased amount of polychromatic red blood cells on a blood smear? The patient is anemic. Which medical suffix is used when a procedure involves surgical creation of an artificial opening? -ostomy Large quantities of calcium carbonate crystals, which cause the urine to be viscous and opaque, are normally present in the urine of a: rabbit Which of the following drugs is used to promote uterine contractions in a bitch? Oxytocin Theobromine toxicity occurs after ingestion of: chocolate A pulse oximeter will help an anesthetist: assess tissue perfusion. What are the predominant cells in a sample collected from a purulent inflammatory lesion? Neutrophils Which of the following pre-anesthesia groups has antiemetic properties? Phenothiazines Most anesthetic drugs used in ruminants: are considered extra-label and have no established withdrawal times for meat or milk. This type of leptocyte can be caused by: improper EDTA to whole blood ratio.
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